3-in-1 PDU KLS1-PDU06
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Product Information
High integration design. Composeder by coolant cooling enclosure, cooling structure, connectors, fuse, 6.6kw on board charger, 2.0kw DC/DC converter. Implement the function of high voltage charging(240Vdc-450Vdc), low voltage charging(14V). dual PTC heating output terminal, one AC system output terminal, CAN communication, high voltage interlocking. Applicable to all kinds of passenger cars,logistics vehicles. 3 in 1 cooling chamber simplifies the whole design and increases the system reliability.
High voltage distribution
| ①AC input | |
| ②High voltage output | |
| ③ Low voltage signal connector | |
| ④14V DC output |
OBC
AC Input |
Other Features |
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Voltagesingle phase 90-264Vac(rated 220Vac)
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EfficiencyEFF≥94%， Peak 96%
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Frequency 50/60Hz±5%
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Isolation 2828VDC-Input to output≤10mA
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Power factor >0.99@full load
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2120VDC-Input to earth≤10mA
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Harmonic current＜5% @19.6A/336VDC@220VAC
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2120VDC-Input to earth≤10mA
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Input protectionsurge protection，AC over voltage protection,
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MTBF≥300000H
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Max input current≤32A
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FunctionCC wake-up identifying function
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Inrush currentLess than 110% of rated input current
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CP detection function
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DC Output |
Real-time temperature monitor
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Output voltage range 240~450V adjustable
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software sleep and wake-up
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Max output power 6.6KW
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Communication mode CAN protocol
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Max output current 20A
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heat-sink pad temperature range-20~55℃
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Voltage regulation ≤±0.5%
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Cooling modeCoolant
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Current regulation ≤±1.5%
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Protectionlevel IP67
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Ripple ≤±2%
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Humidity 5～95% no condensing
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Voltage setting difference ≤±0.5%
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Current setting difference ≤0.3A
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Output protectionOver/under voltage protection
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Over current protection
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Short circuit protection
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Over temperature protection
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Power battery reverse connection protection
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DCDC
DC INPUT |
DC Output |
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Voltage 200~450VDC
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Rated output voltage14±0.2V
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DC over voltage 450VDC±10V
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Output currentRated 0-143A Max 157A
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DC under voltage190VDC±10V
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Efficiency ≥94.5％@143A、336VDC
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Other Features |
Rated output power 2000W
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Isolation 3KVDC-Input to output
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Output peak power2200W
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3KVDC-Input to earth
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Regulation accuracy≤±1%
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Communication mode CANprotocol
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Overshoot of output voltage ≤±5%
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Operating temp-40℃~70℃（70℃~85℃linearly derating）
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Ripple≤300mV@336VDC
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Humidity5～95%temp 40°C no condensation
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Output protectionShort circuit protection
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Output over voltage protection
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Output current limited protection
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Over temperatue protection
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