Four-Gun Integrated DC Charging Pile-Zhejiang Huapu Electric Co., Ltd.

Four-Gun Integrated DC Charging Pile

It is capable of charging up to four vehicles simultaneously, offering high-efficiency performance in both commercial and public environments. This unit supports mainstream fast-charging protocols, making it adaptable for a wide range of EV models currently in operation. It is developed with modularity, safety, and ease of use in mind, ensuring reliable performance across various use cases.

Product Advantages
Simultaneous Multi-Vehicle Charging
Allows up to four electric vehicles to be charged at once without performance degradation.Optimized load distribution ensures efficient use of energy and minimized wait times.

High Charging Efficiency
Equipped with intelligent power modules that automatically adjust output to match vehicle requirements.Supports high-output power delivery that significantly reduces charging time.

Adaptability and Compatibility
Compatible with major charging standards including CCS, CHAdeMO, and GB/T.Firmware updates enable long-term support for emerging EV technologies and standards.

Robust Safety Measures
Multiple protection systems including overvoltage, overcurrent, short circuit, and ground fault protection.Real-time temperature monitoring and automatic shutdown for overheating prevention.

Product Features
Integrated Four-Gun Configuration
Compact design with four charging guns integrated into one unit.Each gun can be controlled and monitored independently for enhanced flexibility.

Durable Build Quality
IP55-rated enclosure suitable for outdoor installation.Corrosion-resistant materials and anti-vandal features enhance service life in high-traffic areas.

Product Applications
Public Charging Stations
Ideal for city centers, highways, and transportation hubs.Enables fast turnover of electric vehicles to support growing public adoption.

Commercial Fleets
Suitable for logistics centers, taxi depots, and service vehicle lots.Facilitates routine fleet charging with time and cost efficiency.

Residential and Community Complexes
Serves private EV owners in apartment buildings or gated communities.Encourages sustainable living by offering convenient home-based charging.

Retail and Hospitality Locations
Adds value to shopping centers, hotels, and restaurants by offering EV charging services.Attracts eco-conscious customers and encourages longer visits.

High compatibility
Compatible with new and old national standard vehicle models Compatible with small and large vehicle charging
Multiple communications
It provides various communications such as CAN，2G，4G，Ethernet for wired or wireless networking
Real time recording
Sampling charging voltage and current，battery SOC.It records the entire charging process，including battery type，charged electricity quantity/amount，etc
Human-machine interaction
Intelligent billing，adoption of touch screen（meeting national standard requirements of 7 inches andLVDSintfac）
Charging method
APP，charging card，WeChat official account applet，VIN code charging
Flexible combination
Modular combination and high system reliability.The module supports hot swapping and is easy to maintain
Energy saving mode
With energy-saving mode capable of voice，Bluetooth and other functions
New features
It adds new national standard gun locking function and gun temperature detection function

NO.	Item	Technical data
1	Product model	HPTB-240A/4	HPTB-320A/4	HPTB-360A/4	HPTB-400A/4
2	Rated power	240kw	320kw	360kw	400kw
3	Approx，weight	440kg	480kg	500kg	520kg
4	Design standard	GB/T18487，GB/T20234
5	Max output current of single gun	0-250A
6	Max output current of four guns	1000A
7	Outline dimension（WHD）	6801700900mm
8	Man-machine interface	7-inch touch screen display
9	Networking method	Ethernet，4G（optional）
10	Charging mode	Automatic charging，by time，by electric quantity，by amount
11	Starting method	IC card，WeChat QR code，VIN，password
12	Platform management	It supports cloud fast charging，NIO Cloud，DakCloud，E-charging
13	Protection function	Temperature detection, overvoltage protection, undervoltage protection, overload protection,short circuit protection, grounding protection, over temperature protection, low temperature protection, insulation monitoring protection, polarity reversal protection, lightning protection, emergency stop protection and leakage protection for charging guns
14	Input voltage	AC380V+15%
15	Input frequency	50Hz±10%
16	Gun wire length	5 meters (including gun head)
17	Output voltage range	Output DC200-750V (1000V), constant power range: DC300-750V (1000V), adjustable for selection
18	Output voltage error	≤ ±0.5%
19	Output current error	≤ ±1%
20	Voltage stability accuracy	≤ ±0.5%
21	Current stability accuracy	≤ ±1%
22	Harmonic content	≤ 5%
23	Power factor	≥0.99More than 50% load
24	Efficiency	≥95%
25	Electric energy metering	Class 1.0, in compliance with GB standard
26	Insulation resistance	≥ 20MQ
27	Noise	≤65dB
28	Protection level	IP54
29	Usage environment	Indooror outdoor
30	Cooling method	Air-cooled
31	Operating temperature	-20℃~+50C
32	Storage temperature	-40℃~+70C
33	Relative humidity	5%-95%without condensation
34	Altitude	≤ 2000m
35	Installation method	Floor type