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{"title":"240-480kW Scalable Industrial DC EV Charger with Dual-Gun Simultaneous Charging","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/32\/9a0789c7d06e21478aec54fb556f-200x200-1\/240_480kw_scalable_industrial_dc_ev_charger_with_dual_gun_simultaneous_charging_for_heavy_duty_applications.jpg","attrs":{"Supported Connectors":"GB\/T, CCS1, CCS2, CHAdeMO, NACS","Efficiency":"Peak Efficiency \u226596%","Charging Cable Length":"7 meters per gun","Power Factor":">0.98"}}
{"title":"60-240kW Scalable DC EV Charger with Dual-Gun Fast Charging Station and IP54","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/77\/abd0287a9cc3c8613dced22a0df5-200x200-1\/60_240kw_scalable_dc_ev_charger_with_dual_gun_fast_charging_station_and_ip54_protection_for_commercial_use.jpg","attrs":{"Input Frequency":"50\/60 Hz","Charging Cable Length":"5 meters per gun","Rated Power":"60kW - 240kW (Scalable)","Max Output Current":"250 A"}}
{"title":"600kW Centralized DC EV Charging System Main Rectifier Cabinet with Modular 40kW","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/99\/b13bbdcf9fc12c0c1f9ff3cf132c-200x200-1\/600kw_centralized_dc_ev_charging_system_main_rectifier_cabinet_with_modular_40kw_units_and_ip54_protection.jpg","attrs":{"Input Frequency":"50\/60 Hz","Power Module":"40kW Modular Units","Protection Rating":"IP54 \/ IK10","Dimensions (LxWxH)":"1500 x 800 x 1850 mm"}}
{"title":"60-240kW DC Fast Charging Station with 7-inch Touchscreen and IP55 Protection","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/87\/5ff63d658ad929812a48a5e195ea-200x200-1\/60_240kw_dc_fast_charging_station_with_7_inch_touchscreen_and_ip55_protection_for_ev_charging.jpg","attrs":{"Display":"7-inch Color Touchscreen","Constant Power Range":"300 \u2013 1000 VDC","Efficiency":"\u226596%","Packaging Details":"Wooden Box"}}
{"title":"High-Power 480kW DC Commercial EV Charging Station CCS1 CCS2 Interface Dual Gun","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/ba\/f8afe8036358b7a62ac54b9d9a47-200x200-1\/high_power_480kw_dc_commercial_ev_charging_station_ccs1_ccs2_interface_dual_gun_forced_air_cooling_55inch_advertising_lcd.jpg","attrs":{"Place of Origin":"China","Interface Standard":"CCS1 CCS2","Payment Terms":"T\/T","Size":"208X70X126 cm"}}
{"title":"Scalable EV DC Fast Charger CCS2 & GBT 40kW 100A OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/6c\/abcf8767abb746c735d6a0d2d532-200x200-1\/scalable_ev_dc_fast_charger_ccs2_26_gbt_40kw_100a_oem.jpg","attrs":{"Output Power":"40 kW DC","Power Factor":"\u2265 0.99","Place of Origin":"China","Brand Name":"HUIJIE"}}
20kW GB/T DC Fast EV Charger – Wall-Mounted Commercial DC Charging Station
High-Efficiency 20kW DC Fast Charging Solution for Commercial EV Applications
The 20kW GB/T DC Fast EV Charger is a high-performance, wall-mounted DC charging solution engineered for commercial EV charging stations, fleet depots, workplaces, and fast residential applications. Designed with a compact metal enclosure and advanced power electronics, this charger delivers stable, efficient, and safe DC fast charging for GB/T-compatible electric vehicles. Its high efficiency (≥94%), intelligent air-cooling system, and comprehensive electrical safety protections make it an ideal choice for operators seeking reliability, durability, and cost efficiency.
Key Advantages
20kW DC Fast Charging Performance
Compact Wall-Mounted Design
Wide Operating Temperature (-30°C to +80°C)
Comprehensive Electrical Safety Protections
OCPP 1.6J Smart Connectivity
GB/T DC Standard Compatibility
Low-Noise Air-Cooling System
Commercial-Grade Reliability for Continuous Operation
Technical Specifications
Parameter
Specification
Product Model
HJ-20KW
Rated Power
20 kW DC
Input Voltage
400VAC / 480VAC (3P + N + PE), 50/60Hz
Output Voltage
200-1000V DC
Max Output Current
125A
Efficiency
≥94%
Power Factor
≥0.98
Cooling Method
Air Cooling
Display
7" LCD Touch Screen
Charging Mode
Mode 4 (Case C)
Communication Protocol
OCPP 1.6J
Access Control
RFID
Connectivity
Ethernet / 3G / 4G
Cable Length
3 m
Installation
Wall-mounted
Dimensions
570 × 570 × 210 mm
Weight
48 kg
Protection Level
IP54 / IK10
Operating Temperature
-30°C to +80°C
Standards
GB/T 20234, GB/T 18487, GB/T 27930
Typical Applications
Commercial DC fast charging stations
EV fleet charging (taxis, logistics, ride-hailing)
Workplace and parking facilities
Residential DC fast charging installations
OEM/ODM EV charging projects
Frequently Asked Questions
What power rating does this charger support?
This model is rated at 20 kW, providing fast DC charging for GB/T-compatible electric vehicles.
Which EV charging standard is supported?
The charger supports GB/T DC charging and complies with GB/T 18487 and GB/T 27930 standards.
How do I start and stop charging?
Charging is controlled via one-key operation: Long press (2 seconds) to start, Short press to stop.
Is this charger suitable for commercial use?
Yes. It is specifically designed for commercial stations, fleets, workplaces, and managed charging environments.
What safety protections are included?
The charger includes protections against overvoltage, overcurrent, short circuit, overheating, and features an emergency stop button.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
5000000-8000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Huijie Technology is a new energy vehicle charging solution provider, dedicated to global green mobility. With an international focus, we offer a full range of intelligent high power charging products that meet global standards.
With a team of experts and advanced production lines, Huijie provides c... Huijie Technology is a new energy vehicle charging solution provider, dedicated to global green mobility. With an international focus, we offer a full range of intelligent high power charging products that meet global standards.
With a team of experts and advanced production lines, Huijie provides c...
