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Voltage Sensitive Relay (DVSR)
Voltage Sensitive Relay (DVSR)
BEP

Voltage Sensitive Relay (DVSR)

Catalogue Code: 110118
£74.95 Available in selected stores
Save £8.20 RRP £83.15
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  • Description
  • Availability
  • Delivery & Returns
  • Questions & Answers
Description
BEP Voltage Sensitive Relay (DVSR)

BEP Voltage Sensitive Relay (DVSR) - Used for charging 2 batteries at the same time. When the engine is started & the start battery voltage reaches 13.2V, the VSR engages & then charges both start & domestic batteries. When the start battery voltage falls below 12.7V (i.e Engine stopped), the VSR disengages & separates the batteries. This eliminates the possibility of draining the start battery & also protects sensitive electronics (that are powered from the domestic battery) from any harmful engine start spikes. • 12V & 24V • Size: 69x69x50mm • Rating: 140A continuous

•Safely charge two or more independent battery banks from one charge source such as an alternator or battery charger •Charges engine starting batteries before combining auxiliary bank for charging •Protects start batteries from becoming flattened by domestic loads •Isolates electronics from harmful electrical surges from starter motors •Simple to install 3 wire connection leaves alternator wiring intact •No volt drop vs diode isolators •Ignition protected •Surface or panel mountable •Replaces previous models 710-125A and 710-125A-DS •Multi voltage, auto selects between 12 and 24V DC operation •Digital circuits provide very low power consumption and enhanced performance •Remote status LED output option •Continuous rating: 140 •Engages: 13.2 VDC, Disengages: 12.7 VDC

Download the installation instructions here

Availability
Stock Availability

Stock can move quickly, so this is just a suggestion of current levels, please phone the shop to confirm.

The ship to store service is based on Head Office sending stock to a branch.

If you wish to call & collect stock, please do so over the phone using the number provided.

Store Availability Telephone
Nailsworth (Head Office) Not currently in stock 0345 130 0710
Force 4 Chandlery Cardiff 02920 787190
Force 4 Chandlery Chichester 01243 773788
Force 4 Chandlery Deacons Not currently in stock 02380 402182
Force 4 Chandlery Lymington 01590 673698
Force 4 Chandlery Plymouth 01752 548301
Force 4 Chandlery Poole 01202 723311
Force 4 Chandlery Poole Quay Not currently in stock 01202673056
Force 4 Chandlery Port Hamble Not currently in stock 02380 454858
Force 4 Chandlery Southampton 02380 632 725
Concession & collection point Chichester Not currently in stock 01243 773788

- Good Availability

- Low Availability

- One item left

Delivery & Returns
Delivery

Our Mail Order team ship chandlery, yacht parts and sailing clothing around the world. We use the best value couriers available, and we will endeavour to get your products to you as quickly and as cost effectively as possible.

UK Standard Delivery

  • UK Mainland 0 - 1Kg (small jiffy) £3.95 Royal Mail Service 3- 5 working days
  • UK Mainland 1 - 25Kg £5.95 Courier service with signature 3- 5 working days
  • UK Mainland 25Kg+ Price on request
  • UK Mainland Next Day 0 - 25Kg £9.95 Courier service with signature
  • Northern Ireland, Highlands & Islands 0 - 1Kg (small jiffy) £3.95 Royal Mail Service 3- 5 working days
  • Northern Ireland, Highlands & Islands 1 - 20Kg £9.95 Courier service with signature 3- 5 working days
  • Northern Ireland, Highlands & Islands 20Kg+ Price on request
  • Channel Islands 0 - 1Kg (small jiffy) £5.95 Royal Mail Service 3- 5 working days
  • Channel Islands 1 - 20Kg £13.50 Courier service with signature 3- 5 working days
  • Channel Islands 20Kg+ Price on request ​

UK Exceptional Delivery

  • UK Mainland; Antifoul & paints £5.95
  • UK Mainland; Inflatable dinghy £10.00
  • UK Mainland; Liferafts £15.00
  • UK Mainland; Flares £20.00
  • Northern Ireland, Highlands & Islands; Antifoul & paints £9.95
  • Northern Ireland, Highlands & Islands; Inflatable dinghy price on request
  • Northern Ireland, Highlands & Islands; Liferafts price on request
  • Northern Ireland, Highlands & Islands; Flares not available to ship at this time
  • Channel Islands; Antifoul & paints £13.50
  • Channel Islands; Inflatable dinghy price on request Channel Islands; Flares not available to ship at this time

For further delivery information click here.

Returns

Standard Returns

If you are not entirely happy with your purchase, we will exchange or refund your goods in full, provided that the items are returned within 14 days of receipt.*

Please check the condition of goods on arrival - we are unable to accept goods damaged during shipping after 14 days.

Returned goods must be packaged securely, with all original packaging undamaged and in a saleable condition i.e. shoe boxes must be in the same condition as when received.

Goods must be unused and security seals intact.*

If you would like to return goods because they were ordered incorrectly or if clothing does not fit, return postage will be at your expense. If you would like us to replace the goods with another size or colour, we will charge carriage on the replacement.

Please be aware that some navigational and safety products may be dated, and as such a full refund may in some cases not be possible. If you are purchasing dated navigational charts we suggest you contact us for more information.

Faulty Goods

If you receive your goods and believe them to be faulty, please contact us straight away with a brief description of the problem. If we require you to return the product for a replacement, we will send you a pre-paid Royal Mail label for delivery back to us. Unfortuantely we cannot send the courier back to collect the items.

Returning goods to Force 4 is easy!

  1. Please contact us by ringing 0345 1300 710 or email on returns@force4.co.uk. This way we'll be able to determine whether you would like to return the product for a refund or whether you'd like to exchange the product. We are unable to process the return of faulty goods that we're not expecting.
  2. We'll then give you a returns number. This returns number will need to be clearly marked on the outside of your parcel so it can be identified on arrival. Please note, failure to mark a returns reference number on the outside of your parcel may result in a delay in processing your return.
  3. Don't forget your proof of postage, just in case!
  4. Once we receive the item we'll be able to proceed with a refund or an exchange.

*this excludes faulty goods with manufacturers defects. If goods are found to be faulty during use, after the returns period, please just give us a ring on 0345 1300 710 and we'll be happy to help.

Questions & Answers
Questions & Answers
I am thinking of using this to control operation of a 12v fridge, so that it only operates when the battery is above 13.2v and switches off when itfalls below this. Will this work? M Davey

We think not as a 12V battery doesn't get to 13.2V. A charged 12V battery will be 12.7V thus not enough to engage the DVSR. Only the alternator can produce the required voltage to engage the DVSR.

8/4/19

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Men's Size Guide

  To Fit Height To Fit Chest
X SMALL 5'2" - 5'4" 34 - 36"
SMALL 5'5" - 5'7" 36 - 38"
MEDIUM 5'7" - 5'10" 38 - 40"
LARGE 5'11" - 6'1" 41 - 43"
X LARGE 6'1" - 6'3" 44 - 46"
X LARGE 6'3" - 6'5" 46 - 48"

 

Shoe Sizes

UK EURO MENS US LADIES US
3.5 36   5.5
4 37   6
4.5 37.5   6.5
5 38 5.5 7
5.5 38.5 6 7.5
6 39.5 6.5 8
6.5 40 7 8.5
7 40.5 7.5 9
7.5 41.5 8 9.5
8 42 8.5 10
8.5 42.5 9  
9 43 9.5  
9.5 44 10  
10 44.5 10.5  
10.5 45 11  
11 45.5 11.5  
11.5 46.5 12  
12 47 12.5  
12.5 47.5 13  
13 48 13.5  
14 50 14.5  
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