100W 250W 10A/20A DC 12V Electronic Load Module Battery Capacity Detector
Product Specifications:
Power supply voltage: DC12V (±5%)
Constant current discharge current adjustment range: 0-20A
Working mode: single mode constant current (CC)
Maximum error of discharge current: 0.7%-0.01A
Maximum discharge power: 250W
1. Constant current discharge
2. The voltage and current are displayed at the same time during discharge, which intuitively reflects the discharge situation
3. The voltage and current wiring ports are separated, and with appropriate wiring, the influence of line resistance on the voltage can be eliminated
1. Turn on the 12V working power supply to enter the electronic load mode, make sure that it is in the stopped state (the knob timing needle is the smallest) and connect the power supply under test to the test input power port. Be careful not to connect the wrong polarity.
2. Set the constant current through the knob
Note: There is no voltage limit and power limit inside because of the open work, but the normal work should be below 100V and below 250W
1. Be sure to pay attention to the polarity when connecting to the target power supply
2. To eliminate the influence of line resistance on the display voltage, two lines should be drawn from the two output points (+, -) of the discharge power supply, as shown in the above wiring diagram.
3. The power supply voltage cannot be greater than 15VDC
No display after power-in: check the polarity of the incoming potential, whether the 12VDC of the incoming telephone position is normal, and whether there is any looseness.
Only display 000, 000 when the power is turned on: check whether the discharge source is normal and whether the wiring polarity is normal.
Only the voltage is displayed when the power is turned on, and the adjustment potentiometer has no current discharge: check whether the wiring is in poor contact, which is A+, A-, and check whether the fuse is blown.
Product parameters:
Power supply voltage: DC12V (±5%)
Constant current discharge current adjustment range: 0-10A
Working mode: single mode constant current (CC)
Maximum error of discharge current: 0.7%-0.01A
Maximum error of capacity test: 0.5A 2.5%, 2A 1.5%, 5A and above 1.2%
Maximum power: 100W
1. Turn on the 12V power supply and turn it on to enter the electronic load mode. Make sure that it is in the stopped state (the knob is counterclockwise to the smallest) and connect the power supply under test to the test input power port. Be careful not to connect the wrong polarity.
2. Set the constant current through the knob
Electronic load X1
DC head cable X1
Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.
International
Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense.
Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.
* When you satisfied with our product and services please leave us positive feedback.
* If you have got the package, please confirm "Delivery on time" For us.
* If a problem occurs, contact us immediately with any email request.
* Just contact us using the " Ask the seller a question" link on eBay.
Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.
For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the " Ask the seller a question" link on eBay.
We expect positive feedback and 5 scores DSR from you.
- We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
- If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
- Please include your eBay ID and item number with any email requests.