Preen APS-33075 稳压电源 (75kVA)

SPECIFICATIONS
Capacity (kVA) : 75kVA

AC INPUT :
Phase : 3 phase
Voltage : 220V/380V T
Voltage Range : ±18% ( ± 25% option )
Frequency : 47-63 Hz
Power factor : 0.95~1

AC OUTPUT
Phase : 3 phase
Voltage : 220V/380V T
Frequency : 47-63 Hz
Power factor : ±0.7~1

VA Efficency : ≥ 98% at Full Load / No load energy power consumption ≤ 2%
Line Regulation : ±1% ~ ±2%
Load Regulation : ±1% ~ ±2%
Total Harmonic Distortion : ≤ 1%
Response Time : ≤ 4ms/Step

INDICATOR
Voltmeter : Show 0 ~ 300VAC for each phase
Ammeter : Show R.S.T. Load's Current
LED : power abnormal, output voltage overrun ( high voltage/low voltage), auto bypass supply

PROTECTION
Over Range : Power auto shut (option)& LED Indicator
Over Load : 150% for 15s , 130% for 30s , 110% for 300s
Auto Bypass : LED Indicator & Alarm
Over/Under Voltage : Alarm (option)& Auto shut off(option)
Noise Suppressors : High energy surge absorber, LC Filter, EMI Filter(option)
R.S.T. Phase Failure : LED Indicator (option)& Alarm(option) & Auto shut off(option)

Overload Capacity: 200% for 10 sec; 500% for 50ms
Audible Noise( 1 meter ) : ≤ 55 dB
Cooling System : Fan cooling
Connections : Terminal
Ambient Temperature : 0°C ~ 40°C
Humidity : 0-95% Non-condensing