Place of Origin : China
Brand Name : DTB
Certification : CE, Rohs
Model Number : E-CH90W
MOQ : 10pcs
Packaging Details : white box
Delivery Time : 5 days after payment confirmed
Payment Terms : T/T,PayPal, Western Union
Supply Ability : 10000pcs/day
Input Voltage: 100-240V
Output Voltage: 43.8V (for 12 series LiFePO4 battery use)
Output Voltage: 42V (for 10 series Lithium Ion battery use)
Output Current: 2A
Charging Mode: CC-CV
Intelligent Charger
Super Powerful Charger 2A
Aluminium Case-good heat sinking
Super Cooling Fan
Weight: 0.65g
1. Advanced high frequency switching mode power supply technology
2. DC output isolated from AC input
3. Single input 110V AC and 220V AC 50-60Hz
4. Charging parameters are insensitive to the AC input line voltage variations
5. Completely automatic battery charging: CC, CV
6. 2 LEDs: LED 1 Red (power on), LED2 Red/Green (Charging/Full)
7. Short circuit, over voltage, over-temperature, reverse polarity protections
8. Efficiency > 85%
9. Forced ventilation with fans
10. 100% full load burn-in test.
Operations:
1. Check if your local main supply confirms to charger's input voltage 110 or 220V. Please set to your correct local compatible vlotage. 110V is compatible for 100-120V countries, 220V is compatible for 220-240V countries. This is very important to avoid charger damage.
2. Connect the charging plug or the DC output cord to battery terminals.
LED 2 RED confirms charger is charging, LED 2 GREEN confirms battery fully charged
(N: Positive + ; L: Negative - ; Brown: +ve terminal; Blue: -ve terminal)
3. Connect charger to terminate power supply socket
LED 1 RED confirms AC power on
Note: If this charger with a Relay for Reverse Polarity Protection, it doesn't have output voltage and current when charger AC power on but disconnecting with the battery. It will have voltage and current output when it connects with battery. If the charger has a Fuse instead of Relay for Reverse Polarity Protection, it has output once AC power on.
Charging Stage:
Stage 1: Fast Charge, Stage 2: Constant Charge, Stage 3: Slender
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Contact us: Ms. Helen Zhang
Tel: 86-0755-36600573 ext 806
Fax: 86-0755-36600572
WhatsAPP: 0086-137 1458 7175
Skype: helendtb
Website: www.dtbatterys.com
42v li ion charger Images |