ECM 15KW Efficient Intelligent Charger Module-Shenzhen JingFuYuan Tech. Co., Ltd.

ECM 15KW Efficient Intelligent Charger Module

Ultrawide range of output voltage: 200~500VDC, 250~750VDC , Ultrastrong charging capacity: able to achieve the full power output at 400V~500V and the charging at the maximum current of 37.5A at the voltage of 200V~400V Able to achieve the full power output at 600V~750V and the charging at the maximum current of 25A at the voltage value of 250V~600V

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ECM 15kW efficient intelligent charger module

ECM Series 15kW High-efficiency Intelligent Charger Module adopts the method of full-digital DSP control and takes the technology of three-phase active power factor correction (APFC) as its input stage, achieving a wide range of input voltage; For the output stage, the three-level full-bridge resonant soft switch is adopted, which contributes to the ultrawide range of output voltage regulation, so the full power output can be achieved when reaching 80% of the rated output voltage or even higher. With its small size, light weight, and high efficiency and reliability, the product can be used for EV charging pile.

Features

Feasibility:

Wide range of voltage input;

Wide range of DC voltage output, applicable for small-size vehicles, minibuses and coaches;

Able to support up to more than 20 parallel modules;

Applicable for integrated charging piles, split charging piles, specialtype charging piles, portable charging piles and moveable chargers etc;

High efficiency:

Wide range of voltage at full power;

Adopting digital automatic current-sharing technique with high accuracy of current sharing;

Peak efficiency up to 95%;

Adopting the technology of three-phase active power factor correction with the power factor being 0.995 and the total harmonic current lower than 5%;

Reliability:

Input overvoltage/undervoltage, output overvoltage, overcurrent, short circuit, overtemperature, undervoltage warning and other protective functions;

Ultra wide applicable range of temperature (–40~+65°C) +50°C, applicable for kinds of extreme conditions.

Technical data

Item	ECM 15K500B / ECM 15K750B
Input Voltage	260~456VAC(50% 310V or less output power derating)
Input Frequency	45Hz~65Hz
Input power factor	≥0.995
Input current harmonics	≤5%
Peak Efficiency	≥95%
Output power	15KW
Output voltage range	200V~500VDC	400V~500V: 15KW Max
		200V~400V：37.5A Max
	250~750VDC	600V~750V：15KW Max
		250V~600V: 25A Max
Stable voltage accuracy	≤±0.5%
Output Voltage Tolerance	≤±0.5%
Ripple Factor	≤±0.2%
Stable current accuracy	≤±1%
Output current Tolerance	≥30A：less than±1%；<30A：less than ±0.3A
Noise	≤55dB
Operating Temperature	–40~+65°C
Storage Temperature	–40~+70°C
Operating Humidity	≤95%, no condensing
Communication Interface	CAN
Level of protection	IP20
Way of cooling	Forced air cooling
weight	≤15kg
Protection Functions	Input overvoltage/undervoltage, output overvoltage, overcurrent, short circuit, electric leakage,lightning protection, emergency shutdown and other protective functions
Dimension（WDH）	462.6379.486 mm

ECM/ECH module:15KW charger module - ECM 15KW Efficient Intelligent Charger Module