Backup power transfer switch Repeater Battery Backup DC Switching System PWRgate
QUALITY, it works!
What this does is automatically switch your repeater (or any load 13.8 vdc up to 30 amps) from your normal power supply to your battery when your 12 volt DC power supply or AC power fails to your 12 volt DC power supply. It is NOT to switch from one 12 vdc battery to another 12 vdc battery. Why not? Because a 12 volt battery slowly drains and the voltage down to 9 volts or so will still keep the relay engaged! This is intended for a complete loss of 12 vdc on the yellow terminals as would be typical if wall power operated 12 volt power supply either fails or ac power to your power supply fails.
There are some products out there using solid state devices that are subject to losses, heating, failure and cost up to $140!!!
Why do you think the other guys use a massive heatsink on their solid state product? Because they need to dissipate heat. HEAT = POWER LOSS!
This system does not suffer from any of those problems.
FAST SHIPPING! IN-STOCK, we ship same or next business day!
This is for 12 volt DC (typical 13.8 vdc) systems ONLY!
Designed for 13.8 VDC (11-15 volt type) equipment, such as radios, accessories, lighting, etc
Maximum current 30 amps can be operated and switched
Has Anderson Power Poles on all three connections (power supply, load, battery connections).
Would you prefer no Power Pole connectors or perhaps ring terminals for one or more of the connections?
No problem, just do the buy it now and tell me what size bolt for ring terminals (up to 5/16 bolt) and which color wire set (PS, load or battery wires) to have PP or ring or plain wire
Or
We can leave this with no connectors on any or all lead set (Power supply source - Load or Battery), let us know immediately if you want any leads with no connectors, let us know immediately (if no, message, you will get the standard build WITH Power Poles).
How to use this:
A typical use would be that you have an Amateur (Ham) radio station that you want to have automatic battery back up switching.
Connect YELLOW wire set to YOUR 13.8 VDC power supply
Connect BLUE wire set to your repeater (radios, etc that run on your 13.8 VDC power supply)
Connect RED wire set to YOUR 12 VDC battery
Has mounting tab if you wish to mount it.
When your power supply fails or AC power fails to your power supply, the relay automatically switches your repeater (radios, etc) to your battery. When AC power to your power supply returns, the relay then switches back to operate your equipment on the power supply as normal.
Note: this is a relay with less than 10 ms switching time. Some radios may interpret this momentary loss of power and restart.
Remember, the alternative is much more expensive, so you decide whether saving lots of money is worth this small caveat, you understand and accept this.
Also remember, a power failure happens very infrequently, so why spend more than you need to to accomplish the job?
Simple, inexpensive and it works! Get two or three for all of your 13.8 VDC up 30 amp needs.
It's a simple design but lots of work to put together. To make this, we strip 11 wire ends and professionally crimp 6 Anderson Power Poles, insert into the plastic ends and then connect the grounds. You get a lot for this price!
There is no battery charging with this system, most guys prefer their own charging system and we did not add that because we don't know what type of battery you will use. Just use a float charger that is suitable for the battery you are using.
Personally, I use a cheap Harbor Freight $9 battery charger on my own repeater, available from Harbor Freight Tools.
Relay specifications:
| Rating: | 12V DC |
| Type: | SPDT: Single Pole Double Throw |
| Coil Resistance: | 90 Ohms |
| Coil Inductance | 0.8H |
| Dielectric Strength: | 500V RMS |
| Electrical Life: | Quality tested to 100,000 cycles at 40A, 10 Million operations |
| Temperature Range | -40°C ~ 125°C |
| Initial Operating Data | 7 milliseconds |
Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.
• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs:
- If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.
- If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.
- We are not responsible for return shipping costs for items returned without prior authorization. -
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Please contact us to get return labels.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 (800) 660-3783
-
Email: cs@everymarket.com
QUALITY, it works!
What this does is automatically switch your repeater (or any load 13.8 vdc up to 30 amps) from your normal power supply to your battery when your 12 volt DC power supply or AC power fails to your 12 volt DC power supply. It is NOT to switch from one 12 vdc battery to another 12 vdc battery. Why not? Because a 12 volt battery slowly drains and the voltage down to 9 volts or so will still keep the relay engaged! This is intended for a complete loss of 12 vdc on the yellow terminals as would be typical if wall power operated 12 volt power supply either fails or ac power to your power supply fails.
There are some products out there using solid state devices that are subject to losses, heating, failure and cost up to $140!!!
Why do you think the other guys use a massive heatsink on their solid state product? Because they need to dissipate heat. HEAT = POWER LOSS!
This system does not suffer from any of those problems.
FAST SHIPPING! IN-STOCK, we ship same or next business day!
This is for 12 volt DC (typical 13.8 vdc) systems ONLY!
Designed for 13.8 VDC (11-15 volt type) equipment, such as radios, accessories, lighting, etc
Maximum current 30 amps can be operated and switched
Has Anderson Power Poles on all three connections (power supply, load, battery connections).
Would you prefer no Power Pole connectors or perhaps ring terminals for one or more of the connections?
No problem, just do the buy it now and tell me what size bolt for ring terminals (up to 5/16 bolt) and which color wire set (PS, load or battery wires) to have PP or ring or plain wire
Or
We can leave this with no connectors on any or all lead set (Power supply source - Load or Battery), let us know immediately if you want any leads with no connectors, let us know immediately (if no, message, you will get the standard build WITH Power Poles).
How to use this:
A typical use would be that you have an Amateur (Ham) radio station that you want to have automatic battery back up switching.
Connect YELLOW wire set to YOUR 13.8 VDC power supply
Connect BLUE wire set to your repeater (radios, etc that run on your 13.8 VDC power supply)
Connect RED wire set to YOUR 12 VDC battery
Has mounting tab if you wish to mount it.
When your power supply fails or AC power fails to your power supply, the relay automatically switches your repeater (radios, etc) to your battery. When AC power to your power supply returns, the relay then switches back to operate your equipment on the power supply as normal.
Note: this is a relay with less than 10 ms switching time. Some radios may interpret this momentary loss of power and restart.
Remember, the alternative is much more expensive, so you decide whether saving lots of money is worth this small caveat, you understand and accept this.
Also remember, a power failure happens very infrequently, so why spend more than you need to to accomplish the job?
Simple, inexpensive and it works! Get two or three for all of your 13.8 VDC up 30 amp needs.
It's a simple design but lots of work to put together. To make this, we strip 11 wire ends and professionally crimp 6 Anderson Power Poles, insert into the plastic ends and then connect the grounds. You get a lot for this price!
There is no battery charging with this system, most guys prefer their own charging system and we did not add that because we don't know what type of battery you will use. Just use a float charger that is suitable for the battery you are using.
Personally, I use a cheap Harbor Freight $9 battery charger on my own repeater, available from Harbor Freight Tools.
Relay specifications:
| Rating: | 12V DC |
| Type: | SPDT: Single Pole Double Throw |
| Coil Resistance: | 90 Ohms |
| Coil Inductance | 0.8H |
| Dielectric Strength: | 500V RMS |
| Electrical Life: | Quality tested to 100,000 cycles at 40A, 10 Million operations |
| Temperature Range | -40°C ~ 125°C |
| Initial Operating Data | 7 milliseconds |
Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.
• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs:
- If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.
- If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.
- We are not responsible for return shipping costs for items returned without prior authorization. -
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Please contact us to get return labels.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 (800) 660-3783
-
Email: cs@everymarket.com
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