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Switchmode Rectifier 110VDC or 125VDC
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Switchmode Rectifier 110VDC or 125VDC

Views: 0     Author: Site Editor     Publish Time: 2024-06-05      Origin: Site

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The substations use two voltages:  DC110V or DC125V.  


You can adjust the 110VDC A Series rectifier to either 110V or 125V according to your application.


Per module is rated 20A in 2U height. Compact, flexiable and smart DC rectifier system from NASN POWER.



MODELA400/125-60M3
EnvironmentalOperating temperature-40°C ~ 55°C
Storage temperature-40°C ~ 70°C
Relative humidity≤ 90%RH (30°C)
CommunicationRS485 or SNMP
Altitude≤ 2000m (derating is necessary above 2,000m)
AC InputAC input systemL1+L2+L3+N/380Vac
Input voltage range323-437VAC
Input AC voltage frequency45Hz ~ 65Hz
Max input current≤28.4A
Power factor≥ 0.99
DC OutputNominal output voltage110VDC
Rated output voltage125VDC
Rated Output Capacity7.5kW
Output DC voltage90VDC ~ -150VDC
Output DC current60A
Voltage set-point accuracy≤ 1%
Efficiency≥ 93.2%
Noise (peak-peak)≤ 200mV (0 ~ 20MHz)
Weighted noise≤ 2mV (300Hz ~ 3400Hz)
AC Input Alarm and ProtectionAC input over-voltage alarm pointDefault: 280VAC ± 5VAC*
AC input under-voltage alarm pointDefault: 176VAC ± 5VAC
AC input over-voltage protection recovery differenceDefault: 295VAC ± 5VAC, 10VAC lower than the AC input over-voltage protection point
AC input under-voltage protection pointDefault: 180VAC ± 5VAC*
DC Output Alarm And ProtectionDC output over-voltage alarm pointDefault:149VDC ± 0.5VDC*
DC output under-voltage alarm pointDefault:90VDC ± 0.5VDC*
DC output over-voltage protection pointDefault: 97.2VDC ± 0.5VDC*
LLVDDefault: 99VDC ± 0.5VDC*
BLVDDefault: 97.2VDC ± 0.5VDC*
RectifierLoad sharingThe rectifiers can work in parallel and share the current. The unbalance is better than ± 5% rated output current.
Derated by input (at 45°C)The rectifier can output power of 100% with input voltage of ≥154VAC; The rectifier can output power capacity 1200W with input voltage <154VAC;
Rectifiers under-voltage stop with input voltage of 85VAC






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