Ranger GRPI系列

1250W,板基安装AC/DC前端电源,12-48VDC输出

2U非热插拔
产品品牌:Unipower
原 产 地:美国
 
既有型号
型号 输出电压 输出电流 *大输出功率
GRPI3000 12V 104A 1250W
GRPI5000 24V 52A 1250W
GRPI6000 28V 45A 1250W
GRPI7000 48V 26A 1250W

 
 

Features and Options

Only, 3.3 Inches (84mm) High
Up to 11 Watts / Cu. Inch
Terminal Connections
Integral Isolation Diodes
85% Efficiency
Power Factor Correction
Class B Input EMI Filter
Single-Wire Current Share
Remote Inhibit
5V, 100mA Supervisory Output
Overvoltage Protection
Thermal Protection
Overload Protection
AC & DC Power Good Signals
Current Limiting Output
Inrush Current Limiting


 

Input Specifications

Input Voltage Range: 85-264 VAC
Power Factor: 0.98
Input Frequency: 47-63Hz
Inrush Limiting: 25A Peak
Input EMI Filter, Conducted: EN55022 Curve B, FCC20780 pt. 15J Curve B
Harmonic Distortion: EN61000-3-2
Input Immunity, Conducted
- Fast Transients, Line-Line: ±2kV (EN610000-4-4 Level 3)
- Surges, Line-Line: ±1kV (EN610000-4-5 Level 2)
- Surges, Line-Ground: ±2kV (EN610000-4-5 Level 3)
Input Protection, Internal Fuse: 20A

Output Specifications

Total Output Power, Max: 1250W
Voltage Adjustment Range: ±10%
Total Regulation: 1.0%
Ripple & Noise, Pk-Pk: 125mV, 12V Models - 250mV, 24V & 28V Models - 500mV, 48V Models
Holdup: 20mS
Dynamic Response: 1ms
Temperature Coefficient: ±0.05%/ºC
Minimum Load: 0A
Overload Protection: Constant Current Limiting
Overvoltage Protection: Latched Shutdown/Reset
Active Current Share: 10% Differential from Rated Current
Remote Sense: Up to 0.5V Per Wire
Turn-On Time, Max: 2.0sec.

General Specifications

Efficiency: 82-87% at Full Load
Switching Frequency, PFC Converter: 70kHz Nominal - Output Converter: 70kHz Nominal
Over Temperature Shutdown: Auto Recovery
Isolation, class 15: >3000VAC Input-Output - >1500VAC Input-Ground - >50VDC Output-Ground
Safety Standards: EN60950-1, UL60950-1, CSA22.2 No.60950-1

Physical Specifications

Case Material: Aluminum
Dimensions, Inches (mm): 3.3 H x 4.9 W x 13.1 D (83.8 x 124 x 333)
Weight: 10.15 lbs. (4.60 kg.)

Environmental Specifications

Operating Temperature: 0ºC to 70ºC Ambient
Derating: 2.5% / ºC, 50ºC to 70ºC
Storage Temperature: -40ºC to +85ºC
Cooling: Ball Bearing Fans
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