48VDC/ 220VAC Simultaneous Output Telecom Power Supply System
China 48VDC/220VAC Simultaneous Output Telecom Power Supply System, Find details about China Rectifier, Inverter from 48VDC/220VAC Simultaneous Output Telecom Power Supply System
Basic Info.
Model NO.
GPEM1500
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, UL, RoHS, ISO, CCC, CB
Brand
Gold Power
Trademark
GOLD POWER
Transport Package
Carton
Specification
19′′ 1U
Origin
China
HS Code
8504401990
Model NO.
GPEM1500
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, UL, RoHS, ISO, CCC, CB
Brand
Gold Power
Trademark
GOLD POWER
Transport Package
Carton
Specification
19′′ 1U
Origin
China
HS Code
8504401990
Product Desciption
48Vdc/220Vac simultaneous output telecom Power Supply System
GPEM1500 power system
Input: 90~280Vac; Output1: BAT,Output2:-48Vdc,Output3: 220Vac/280Vdc
Or: Input: -43.2~-57.6Vdc; Output3:220Vac/280Vdc
Main features
- Two outputs:-48Vdc,220Vac/280Vdc
- Two inputs:-48Vdc,220Vac
- Adoption of active power factor compensation technology,power factor >0.99
- Wide operating range of AC input voltage:90~280Vac
- Wide operating temperature range:-5ºC~+55ºC
- Switch technology conducted,
- Perfect battery management prolongs battery lifetime:charge/discharge management,battery temperature compensation,low-voltage protection.
- Hot -swappable
- Input over/under voltage protection
- Output over-voltage protection,output over-current protection,output shor-circuit protection
- Embedded/wall mounted
- RS485,RS232 communication interface
GPEM1500 System configuration
GPEM1500 consists of power distribution rack ,rectifier module,conversion module,monitoring module. The configuration is optional,as table below: | Configuration | Rectifier module | Monitoring module | Distribution | Remark |
| Standard | GPR4830B1 | Built in power distribution rack | DC Output:30A×1route(load) Battery Output:30A×1route(battery) | Please note: The conversion module could be GPDA1000VA-G/ GPR38012A. If GPDA1000VA-G, output 220Vac, if GPR38012A, output 280Vdc |
| Standard | GPDA1000VA-G Or GPR38012A | 220VAC output:3.64A×1route (load) 280Vdc output: 5A×1route (load) |
| Input | ||||||
| Parameter | Min. | Typ. | Max. | Unit | Remark | |
| Rectifier module | Input voltage range | 90 | 220 | 280 | Vac | Nominal operating voltage range: 100V-240V |
| Input frequency | 45 | 50 | 65 | Hz | ||
| Startup inrush current | 50 | A | 25°C cold start,280Vac input, test with full load | |||
| Power factor | 0.99 | 220Vac input,output full load | ||||
| GPDA1000VA-G Conversion module | Input voltage range | 43 | 58 | Vdc | ||
| Startup inrush current | 45 | A | < 150% of rated current | |||
| GPR38012A Conversion module | Input voltage range | 40 | 60 | Vdc | ||
| Startup inrush current | 40 | A | 25°C cold start | |||
| Output | |||||
| Parameter | Min. | Typ. | Max. | Unit | Remark |
| Rectifier module voltage adjustable range | -43.2 | -54 | -57.6 | Vdc | Default output 54V(adjustable by monitor) |
| GPDA1000VA-G Conversion module voltage adjustable range | 220 | Vac | |||
| GPR38012A Conversion module voltage adjustable range | 240 | 280 | 350 | Vdc | Default output 280V(adjustable by monitor) |
| GPDA1000VA-G Conversion module rated output frequency | 49 | 50 | 51 | Hz | |
| Rectifier module current range | 0 | 30 | A | 176~280Vac input | |
| GPDA1000VA-G Conversion module current range | 0 | 3.64 | A | ||
| GPR38012A Conversion module current range | 0 | 4.28 | A | 40~60Vdc input | |
| Ripple (Vp-p) | 200 | mV | Rated input and load, Apply a 0.1uF ceramic capacitor and 10uF electrolyte capacitor to output, oscilloscope bandwidth of 20MHz. | ||
| Stabilized voltage precision | ±5 | % | |||
| Load regulation | ±2 | % | |||
| Voltage regulation | ±1 | % | |||
| Rectifier module output power | 1600 | W | 176-280Vac input | ||
| 800 | W | 90-175Vac input | |||
| GPDA1000VA-G Conversion module output power | 800 | VA | |||
| GPR38012A Conversion module output power | 1200 | W | 40-60Vdc input | ||
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