1. Insert the three plugs into the 220V power supply, and then the two display screens will light up;
2. Insert the charging gun into the front socket of the tester;
3. Turn on S1 switch to see the CP voltage change(indicator model does not have this function);
4. Turn on S2 switch to see the CP voltage change(indicator model does not have this function); After completing the above steps, the charging pile also starts to work and there is voltage output that can be in us See the data on the round display.
Resistance measurement of charging gun
current
CC resistance
24A
60Ω±5%
24A
220Ω±5%
Instructions for charging pile installer
1. When you insert the charging gun, the display screen does not light up;
2. Press S1, S2 switch, then the display light up,according to the table data, judgeCharging pile motherboard is not good;
3. Resistance is to measure the resistance inside the charging gun, when the charging gun button is pressed and when the charging gun button is not pressed The resistance value of the stun gun button is different. Also refer to the table;
4. Voltmeter and ammeter are used to measure whether the charging line is short circuit and there is no power output.
Company Profile
About us
Wuxi Qiaoyi New Energy Technology Co.Ltd. was a professional manufacturer. Qiaoyi is a company that provides customized solutions for home charging piles, portable ev charging and so on. It has more than 30 product patents, covering the whole product system of wall-mounted charging piles, portable charging piles, charging guns, charging pile accessories and charging adapters. Including standard products and customized products, it has obtained authoritative certifications such as CE, FCC and system certification. We sincerely welcome customers from all over the world to visit and cooperate with us.
FAQ
Q1. Are you a factory? A: We are a professional manufacturer for several years.Covering the whole product system of home charging piles. Q2. Do you test all your products before delivery? A: Yes, we have video inspection and testing before delivery. Q3: What about your warranty for EV Charger? A: Generally 1 year Q4: What is your sample policy? A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and shipping cost.