This charger is a single output: 10.0 V 2.0A Constant Current Constant Voltage Charger, which is suitable for the capacity of 12 - 36 V 30ah Li Ion charge. It also has a variety of protection functions, such as over Voltage, over Current, overheating, Short Circuit, Reverse Connection.
2 Electrical parameters
Project
Parameter
Explain
Input Voltage and frequency
Ac180v ~ ac260v
Frequency: 50Hz / 60Hz
INPUT CURRENT
< 1.0a
Test Condition: Minimum Voltage input, output is full load
Input Protection
3.0a sure 250 V
In the case of damage to Pipe failure Insurance
Work Efficiency
More than 85%
Test conditions: the input and Output Voltage at full load
Output Voltage without load
41.50 + 0.5 V
No access to the storage Battery and other load
Average Output Current (Heng Liu)
2.0A + prefix = St1 NS = "urn: schemas Microsoft COM: Office: SmartTags" (v. 39)
Environmental temperature 250C.
Conversion current (Current)
0.30 +
Voltage limit Load (Constant Pressure)
42.00 V + 0.5 V
Maintain tension Load (Fu Chong)
V + 0.5 V 41.50
3 Cooling mode
The Fan sucks in and the Air stream is formed.
4 Loading process and LED status indicator
Charger to determine the normal access to the battery, the Charger in the stage of Constant Current Charging, The Red LED Lights.
Wait, full LED Lights to Green.
5 protection against short Circuits
The power supply will enter the State of protection on the output end of the Circuit, and automatically return to normal after the ruling is released.
6 temperature
Working temperature 40 0C - 100C.
Working humidity: 15% - 90%
- 70 0C Storage temperature of 200C.
7 useful Life
This charger is in normal use temperature 250C, > 10000 hours.
8 Mechanical
8.1 Size: 45 mm high x width = 165x73 < span style = "Font Family: _ GB2312 font > < / span >";
8.2: 0.54 kg weight (kg)
8.3ac 1.05 M Line: English
8.4 2.1 * Round Line: DC 5.5 1.1 m
Prefix = o NS = "urn: schemas Microsoft COM: Office: Office" Mode Voltage Test Time
First Step:
Test Voltage without LOAD CURRENT 53.9 0.5 V / OFF MODE
Second Step:
Test Method of Constant Current / 0.1
Third STEP:
3a / in the current mode
Fourth STEP:
Conversion current Test mode / 0.3a 0.1
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
Fifth STEP:
Short Circuit proof
Tip:
The no load Voltage of the Charger is 53.9 + 0.5 V (Relay is not driving, the requirement of High Current when the relay 0.4A, then load up to 54.6 + 0.5 v).
Performance
It has: constant voltage, constant current, over voltage, over current protection function; indicator light conversion; automatic recovery and other functions.
Charging voltage, 42V (±0.1), light green when no load
Charging voltage range, the highest voltage is not higher than 42.6V, the voltage in the constant current phase is random, but not higher than 43V
Output current, 3A constant current charging, the indicator light is red
Conversion current, 400mA (ie constant current 10%), after full conversion, the indicator light is green
Ripple and noise (Note 3), <300mVp-p (constant voltage)
Line adjustment rate (Note 4), ±1%
Load regulation rate (Note 5), ±1%
DC output power, 120W
Efficiency, >85% (maximum output voltage, full load)
DC voltage adjustable range, 0-42V
Input voltage range, 100 ~ 240VAC; 47 ~ 63Hz; 140-350VDC
Input current, 0.03A/230V
Inrush current, cold start current 3A/230V
Leakage current, <3.5mA
Overload protection, 105%~150% Type: FOLDBACK current limit output Reset: automatic recovery
Temperature coefficient, ±0.03% °C (0 ~ 50 °C) OUTPUT
Start, rise, hold time, 200ms, 50ms, 30ms
Shock resistance, 10 ~ 500Hz, 2G 10min. / 1 cycle, duration 60 minutes, each axis
Pressure resistance, input--output: 1.5KVAC
Isolation resistance, input and output: 10M Ohms
Working temperature, humidity, -10 ° C ~ +50 ° C, 20% ~ 90% RH
Storage temperature, temperature, -10 ° C ~ +60 ° C, 20% ~ 90% RH
SIZE:170*70*40(mm)