240/320/400kW Integrated DC Charger - High Configuration-ZHENGZHOU JINGYIDA AUTO PARTS CO.,LTD

240/320/400kW Integrated DC Charger - High Configuration

With double-plug parallel charging and double-pile charging for one vehicle and high protection grade (up to IP55), they are suitable for charging construction machinery and heavy trucks used in mines, ports and logistics.

380 V/480 V+15%

Input Voltage (V)
50Hz+10%

AC Grid Frequency (Hz)
240kW, 320kW, 400kW

Maximum Output Power (kW)
100-1000 V

Output Voltage (V)

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Technical Parameters

	Product Model	SZ-240G3	SZ-320G3	SZ-400G3
Mechanical Features	Number of Charging Plugs	Dual Plug	Dual Plug	Dual Plug
	Overall Dimensions	8508501800mm	8508501800mm	8508501900mm
	Touch Screen	7-inch	7-inch	7-inch
Basic Performance	Input Voltage	380V±15%	380V±15%	380V±15%
	Input Frequency	50Hz±10%	50Hz±10%	50Hz±10%
	Connection Mode	3-phase 5-wire	3-phase 5-wire	3-phase 5-wire
	Machine Power	240kW	320kW	400kW
	Output Voltage	100～1000V	100～1000V	100～1000V
	Maximum Output Current of Single Plug	250A	250A	300A
	Maximum Output Current of Machine	500A	500A	600A
	Power Factor	≥0.99(P≥50%)	≥0.99(P≥50%)	≥0.99(P≥50%)
	Efficiency	≥95%(P≥50%)	≥95%(P≥50%)	≥95%(P≥50%)
	Communication Interface	4G/LAN	4G/LAN	4G/LAN
	Cooling Mode	Air cooling	Air cooling	Air cooling
Operating Environment	Protection Grade	IP55	IP55	IP55
Operating Environment	Operating Temperature	-30℃～+55℃	-30℃～+55℃	-30℃～+55℃
Safety Protection	Protection Function	Cloud platform: Fault early warning and advanced disposal; Vehicle pile data intercommunication and two-way safety verification; Analysis of charging history data and big data protection.
		Complete machine: Protections on battery voltage, overcurrent, over-temperature, reverse connection, reverse charge protection, input overvoltage, under-voltage, overcurrent, short circuit to ground, emergency shutdown, insulation alarm and fault state early warning.
		Parts and components: Charging connector temperature protection, module overheating protection, electronic lock protection, lightning protection, leakage protection, door opening protection.
	Reference Standards	China's National Standards: GB/T 18487, GB/T 27930, GB/T 20234, GB/T 34657, GB/T 34658 and GB 4208-2017
		Energy Industry Standards: NB/T 33001 and NB/T 33008.1-2018
		Measurement Standard: JJG 1149

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Features

Faster Charging

The double-plug charging current of 240/320kW charger can reach 500A, and that of 400kW charger can reach 600A. Compared with China's national standard and industrial double-plug 400A, they are increased by 25% and 50% respectively.

Higher Efficiency

The charger has a peak efficiency above 97% and supports super standby mode, with a reduction of standby power consumption by 80% and significantly reduced operation costs.

Enhanced Safety

In addition to more than 40 safety protection measures such as input and output overvoltage and undervoltage protection, the charging system has also leakage protection and access control protection, far superior to China's national standard and industry safety requirements.

High Reliability

The charging plug has passed 12000 durability tests and its protection capability is up to IP67. The charging module uses full glue filling process + isolated air duct, and all areas are fully covered for protection, which significantly improves the ability to prevent salt spray, moisture and mildew. All PCBAs are coated with three-proofing paint, which is moisture-proof, mildew-proof and salt spray resistant.

Strong Adaptability

The charger has an ultra-wide input voltage range, and abnormal power grid fluctuation does not affect the normal output of the charger. The whole machine is designed with LBSM cage-type protective structure. It has passed dust, rain and high temperature tests, and its protection grade is up to IP55; it can be used in the operating environment of -30 ~ 55°C and 5000m altitude, and has been verified by highland, severely cold, dusty, high salt spray and other harsh environments, and can maintain normal operation for a long time.

Intelligent Interconnection

Intelligent and flexible. The charger has various payment methods such as card swiping and QR code scanning, and supports multiple charging modes such as double-plug parallel charging, dual-pile simultaneous charging, and VIN plug-and-charge. It is interconnected and can be connected to mainstream operation management platforms, Internet traffic platforms and government supervision platforms. With self-developed main control system, it supports remote OTA update for advancement, remote fault warning and diagnosis and efficient handling.

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