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Elcon UHF 1.8kW Charger Manual
Description:
1.8KW UHF chargers are available in the following models. The first number is the maximum voltage and the second number is the maximum current.HK-H-H66-25 provides 18-66VDC output
HK-H-H99-25 provides 25-99VDC output
HK-H-H132-16 provides 34-132VDC output
Outline
The HK-H series 1.8KW charger is designed for electric vehicle battery and battery management system interface. The product not only has high efficiency, small volume, high stability, long life, etc., higher degree of protection, high reliability, and other functional features, it is the ideal power source for electric vehicle charging. Charger has built-in thermal sensing device providing thermal overload protection and automatic recovery. Fully sealed encapsulation process, up to IP67 protection class, you can be sure that it will work in any complex environment with high reliability.
Product ModelsHardware Output Voltage Range Max Output Current Lead Acid Battery Charger Model Lithium Battery Charger Model 48V25A 18-68 VDC 25A HK-H-48-25 HK-H-H66-25 72V25A 25-99 VDC 25A HK-H-72-25 HK-H-H99-25 96V16A 34-132 VDC 16A HK-H-96-18 HK-H-H132-16
Features1. Up to 95% efficiency
2. Strong protection
3. Extended temperature operating temperature range
4. 100% full load burn-in test
5. The high degree of protection up to IP67
6. Automotive-grade seismic rating
7. While charging the battery intelligent temperature compensation, maximizing battery life
8. The input voltage range AC85-AC280, for worldwide voltage range
ReliabilityIndex Data Definition
Explanation MTBF 150,000 H Reliability launched by the device failure rate
Product Work EnvironmentNo. Items Technical Specifications 1 Operating Temperature -40℃－+60℃ 2 Storage temperature -40℃－+90℃ 3 Relative humidity 5% －95% 4 Cooling Air-cooled 5 Altitude 3000m Electrical Characteristics
Input characteristics
Current and output voltage of each power input
Input Voltage Input Current IN
Maximum Output Power 110V IN≤7A 800W 220V IN≤9A 1800W
Output CharacteristicsTest Ratings
Tolerance Scope Output Voltage Accuracy 1% / Output Current Accuracy 3% / The output voltage ripple factor 1.5% Maximum DC output power 1600W / Maximum Efficiency ≥95% / Power Factor 0.99 / Protection Features
a) Output overvoltage protection；
b) Output overcurrent protection；
c) Output short circuit protection；
d) Input under voltage protection
e) Charger over-temperature protection；
f) Battery over-temperature protection。
Features
1. Up to 95% efficiency
2. Strong protection
3. Extended temperature operating temperature range
4. 100% full load burn-in test
5. The high degree of protection up to IP67
6. Automotive-grade seismic rating
7. While charging the battery intelligent temperature compensation, maximizing battery life
8. The input voltage range is AC85-AC280, for worldwide voltage range
Standby power charger standby power consumption of less than 5W
Starting current charger starting current is less than5A
Input Frequency (Frequency of input voltage fluctuation range)
Minimum
Typical case
Maximum
40Hz
50Hz/60Hz
70Hz
Safety features
Pressure resistance (Table 8 electrical test)
Ground Terminals (housing) Dielectric strength and are electrically connected to each other without a circuit between them. It should be able to withstand the test voltage in the table below 9，Test voltage（50～60）HzAC voltage between test terminals should not be corona, ionization, arcing or breakdown。
Input the housing
1500V AC
1min
Leakage current ≤10mA
Input to output
1500V AC
1min
Leakage current ≤10mA
Output of the housing
500V AC
1min
Leakage current ≤10mA
Insulation resistance
Charging machine charging circuit and ground insulation resistance (housing) between the ambient temperature (23±2) ℃And a relative humidity 80％～90％when, not less than 20MΩ。
Contact current
When a human or animal contacts with one or more devices or device accessible parts, the current flowing through their bodies should be less than GB/T13870.1-2008 The contact current perception threshold requirement, the current value of the charger contact Table 9。
Contact current category
Alternating current mA
DC current mA
Limit
≤0.75
≤2
Grounding resistance of less than 0.1Ω. Required grounding conductor yellow / green and white color lineAudio Noise (Table 10 Noise)
Noise
Noise
≤65dB
distance 1.5m,A weight
EMC characteristicsElectromagnetic compatibility charger to meet the GB / T 18487.3-2001 electromagnetic environment in 11.3 test requirements。
Lightning Level
Lightning indicators
standard test
TBD
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CoolingCooling fan