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Secondary Battery Equipment/Control
PDU

PRODUCT

Secondary Battery Equipment/Control

PDU(Power Distribution Unit)

PDU 상세정보표

Purpose of Product

Direct current contactor switch supplying power to different kinds of electrical component using high-voltage battery

Product Specification

PDU 스펙정보
Connector	1. Use HV line connector Use LS wire product 2. LV Relay control connector Use 20-pin (Tyco) connector
Cable	70sq Use battery HV connector Charging part designed in lug
Bus-bar	Coating material Maximum power: 300kw Duration: 10s Instant maximum current: 600A
Relay	1. Main Relay Use 450 - 750V Operating current: 0.15A or below Use economizer 2. pre relay 50 A or above is used
Fuse	1. 50A Heater/Aircondituinal Fuse 2. 100A LDC Fuse 3. 300A Inverter1 & Inverter2
Pre-charge resistance	100Ω 200W : Pre-charge resistor Aluminium case: use MCRA-200 product
Merits	Relay device between battery and inverter For high-voltage/ high-current For ESS, electric bus, and electric vehicle Applicable to High-voltage medical device