Model NO.
HK-J
Trademark
HK
Origin
China
HS Code
8504409992
Production Capacity
500sets Per Month
After-sales Service:
Lifetime Service
Usb Number:
3
Certification:
CE
Input Voltage:
AC90-AC265V
Transport Package:
Carton
Specification:
3.3Kw
| Rated Voltage | Rated Current | Output voltage range | Product Number | Designation for lithium battery |
| 72V | 40A | 25-99V | HK-J-72-40 | HK-J-H99-40 |
| 96V | 32A | 33-132V | HK-J-96-32 | HK-J-H132-32 |
| 144V | 23A | 50-198V | HK-J-144-23 | HK-J-H198-23 |
| 312V | 10A | 110-440V | HK-J-312-10 | HK-J-H440-10 |
| 540V | 7A | 163-650V | HK-J-540-07 | HK-J-H650-07 |
Product Specification
Specification for HK-J series 3.3KW fully sealed on-board charger
1.Summary
HK-J series 3.3KW on board charger is a product specially designed for supplementing electric energy of electric vehicle power battery according to the national standard of charger. This product not only has the advantages of high efficiency, small size, high stability, long service life, but also has the characteristics of high protection level, high reliability, complete protection functions, etc. It is an ideal power source for charging electric vehicles. The charger is equipped with a built-in thermal sensor, which has an overheating protection function and can automatically recover. Fully sealed potting process, up to IP67 protection level, can ensure that it can work in any complex environment without causing failure.
Main features: full encapsulation process, air-cooled heat dissipation (modular optional), reliable operation at - 35 ºC -+85 ºC
Built in temperature sensor can turn off the output under dangerous working conditions (internal 95 ° C)
The protection grade IP67 can work safely under short-term water immersion conditions
2.Models and basic parameters
(1):Lead acid model:
| Model | Inlet Voltage Range | Inlet Current | Inlet Voltage | Outlet Current |
| HK-J-72-40 | AC 90~265V | 16A | 72V | 40A |
| HK-J-96-32 | AC 90~265V | 16A | 96V | 32A |
| HK-J-144-23 | AC 90~265V | 16A | 144V | 23A |
| HK-J-312-10 | AC 90~265V | 16A | 312V | 10A |
| Model | Inlet Voltage Range | Inlet Current | Outlet Voltage Range | Outlet Current |
| HK-J-H99-40 | AC 90~265V | 16A | 50V-99V | 40A |
| HK-J-H132-32 | AC 90~265V | 16A | 35V-132V | 32A |
| HK-J-H198-23 | AC 90~265V | 16A | 50V-198V | 23A |
| HK-J-H440-10 | AC 90~265V | 16A | 110V-440V | 10A |
| Input | Hz | 45-65Hz |
| Efficiency | 94% | |
| Power factor | 0.99 | |
| Standby power | ≤5W | |
| Main output | Output | Constant voltage/current |
| output power | 3300W@220VAC 1600W@110VAC | |
| Constant Voltage accuracy | ±1% | |
| Constant current accuracy | ±2% | |
| Ripple voltage coefficient | 5% | |
Low voltage output | Output mode | Constant Voltage |
| Output voltage | 13.8V | |
| Rated Current | 5A | |
| Constant pressure accuracy | ±2% | |
| Max Current | 5.5A±0.5A | |
| Output Power | ≥62.5W | |
| Ripple voltage coefficient | 1% | |
Communication function | CAN Communication | Include |
| Baud rate | 125Kbps, 250Kbps, 500Kbps (according to customer requirements) | |
| Terminal resistance | No |
| Protection function | Input Overvoltage Protection | AC270±5V |
| Input undervoltage protection | AC85±5V | |
| Output overvoltage protection | Stop output when the maximum output voltage+1% is exceeded | |
| Output undervoltage protection | Stop output when it is lower than - 5% of the minimum output voltage | |
| Output overcurrent protection | Stop output when the maximum output current+1% is exceeded | |
| Over temperature protection | Start power reduce at 85 degrees and shut down at 90 degrees | |
| Short circuit protection | Stop Output | |
| Battery reverse connection protection | Fuse blown | |
| Grounding protection | ≤100mΩ | |
| CANcommunication protection | Automatically stop output in case of CAN communication failure | |
| Power failure protection | Include |
Safety regulations and others | Withstand voltage | Input to output: 2000VAC ≤ 10mA, Input to ground: 2000VAC ≤ 12mA Output to ground: 2000VAC ≤ 10mA, all 1min |
| insulation resistance | input end, output end, signal end to shell ≥ 10M Ω, test voltage 1000VDC | |
| Electromagnetic immunity | Meet Article 11.3.1 of GB/T 18487.3-2001 | |
| Electromagnetic disturbance | Meet Article 11.3.2 of GB/T 18487.3-2001 | |
| harmonic current | Meet Article 6.7.1.1 of GB 17625.1-2003 | |
| Starting impulse current | ≤24A | |
| Current rise time | ≤ 5S, overshoot ≤ 5% | |
Close response time | 100% to 10% ≤ 50mS, 100% to 0% ≤ 200mS | |
| Degree of protection | IP67 | |
| Vibration resistance | 10-25Hz amplitude 1.2mm, 25-500Hz 30m/s2, 8h in each direction | |
| Noise | ≤60dB(ADegree) | |
| MTBF | 150000H | |
| Working Environment | Relative temperature 5% - 95% without condensation | |
Working Temperature | -35ºC ~ +85ºC | |
| Storage temperature | -55ºC ~ +100ºC |
6.1.1Installation dimension (air-cooled)
6.1.2Installation dimension (water-cooled)
6.1.2Installation dimension (modular)
7.Indicator status definition(1). Initial state
Red, green, red, green, red, green, red, green
(2). Charging state
Red out red out red out red out red out red out red out red out red out
(3). Standby mode
Green out green out green out green out green out green out green out green out green out
(4). Fault status
Red green red green............... Other error status words are wrong
Red green................................. Battery error
Red, green and red................................. Communication error
Green red................................. Input voltage error
Green, red and green................... Internal temperature protection
Green red green red............ Hardware error
8.Principle block diagram and efficiency curve
8.1Principle block diagram
8.2efficiency curve
9.Product appearance requirement(1). The external surface shall be flat without obvious scratch, deformation and other defects. The surface coating shall be uniform.
(2). Nameplates and signs shall be installed correctly and firmly with clear handwriting.
(3). The parts and components shall be fastened reliably and free of rust, burr, crack and other defects and damages.
(4). Each product shall be marked with product identification on obvious parts, including part number, product trademark, product model, production number, manufacturer name, warning instructions, etc.
10.Packaging, transportation and storage
(1). Packaging
The product name, product part number, product trademark, product model, production number and the name of the manufacturer are marked on the packaging box; The technical documents supplied with the product in the packaging box shall include the packing list, product factory certificate and product instructions.
(2). Transportation
It is suitable for vehicle, ship and aircraft transportation. It shall be protected from sun, moisture and be transported in a civilized manner.
(3). Storage
When the product is not used, it should be stored in the packaging box. It should be kept in a clean, dry and well ventilated environment at 5 ºC~40 ºC. It should not be stored together with chemicals, acids and alkalis. Avoid sun exposure, fire baking, water immersion, and placing with corrosive substances. The storage period of the product is 2 years (calculated from the warehousing date of the manufacturer). When the storage period expires for 2 years, the product shall still meet the requirements of relevant standards.
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