OBC Products

OBC Products Examples：OBC[10kW] / DCAC[3.3kVA]

・OBC technical parameters	・OBC technical parameters
Input voltage range	90~264 Vac@1φ, 184~456 Vac@3φ
Rated input voltage	230 Vac@1φ, 380 Vac@3φ
Input frequency range	45~65 Hz
Max input current	32 A@1φ, 16 A@3φ
Power Factor	≥ 0.99@Rated input and output
Output voltage range	200 ~ 450 Vdc
Rated output voltage	350 Vdc
Max output current	22 A@1φ, 31 A@3φ
Output voltage accuracy	≤ ±1%
Output current accuracy	≤ ±3% @ > 10 A, ≤ ±0.3% @ < 10 A
Output voltage ripple coefficient	≤ ±5%
Max output power	6.6 kW@1φ, 9.9 kW@3φ
Efficiency	93.5%@1φ, 65%@3φ
・DCAC technical parameters	・DCAC technical parameters
Input voltage range	300 ~ 450 Vdc
Ouput voltage	220 Vac (±5%)
Output frequency range	50 Hz (±2%)
Rated output power	3.3 kVA max
Efficiency	≥ 93%
・Environmental performance	・Environmental performance
Operating temperature	-40 ~ 85 ℃
Storage temperature	-40 ~ 105 ℃
Humidity	5% ~ 95% (no condensing, no frost)
Cooling method	Liquid cooling
Cooling nozzle	20mm
Liquid requirement	50% water and 50% glycol
Coolant rate	≥ 8 L/min
Altitude	5000 m
IP class	IP67

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