格林思科实业有限公司
直流电源系统
直流电源系统,输出电压:24VDC,12.5VDC,5.3VDC,广泛应用于通信,网络,电信机房等。

Application
Ethernet,Servers,Exchangers,Local area network (LAN) and metropolitan area network,Indoor wireless network,Telecommunications equipment
Introduction
Rectifier Power System consists of the distribution frame, monitoring module and rectifier module. Output voltage can be with 24VDC,12.5VDC,5.3VDC output. Capacity is 565W
he whole system is of high reliability and performance, and can be operated through PC software.With high technology such as soft switching, intelligent fan cooling, and Magnetic Shield in the design and development of the power supplies.Power system are also of high efficient and high reliability, with extra low electromagnetic interference,which make them easy to maintenance.
Which can be widely applied to the Base Station of GSM/CDMA, Exchange Bureau of medium-low capacity, Satellite Communication, Data Communication,mobile communication,Access network,microwave communication,electric power system,ect.
Features
● Input:176-265Vac
● Output:24Vdc, 12.5Vdc and 5.3Vdc
● Wide operating range of AC input voltage: 176~265VAC
● Operating temperature range: -25℃~+55℃
Specification

Model
GSP24-5.3M
Specification Minimum Normal Maximum Unit Remark
Capacity(W) 565 W
Input voltage range 176 230 265 Vac
DC input voltage range 220 380 Vdc
Inrush current 30 A
Input frequency 47.5 50/60 62.5 Hz
Power factor 0.95
Output voltage (24V) 24 Vdc
Output voltage (12.5V) 12.5 Vdc
Output voltage (5.3V) 5.3 Vdc
Output current
At output voltage (24V) 15 A
At output voltage (12.5V) 10 A
At output voltage (5.3V) 15 A
Stabilized voltage precision ±1 %
Load regulation ±8 %
Line regulation ±0.5 %
Ripple(Vp-p)24V 150 Mv
Ripple(Vp-p)12.5V 120 Mv
Ripple(Vp-p)5.3V 80 Mv
Output efficiency 24V 80 % 220Vac
Output efficiency 12.5V 76 % 220Vac
Output efficiency 5.3V 74 % 220Vac
Temperature coefficient ±0.02% /°C
Input overvoltage protection 275 295 Vac
Overvoltage recovery 265 285 Vac
Input undervoltage protection 140 165 Vac
Input undervoltage recover 150 175 Vac
Output overvoltage range(24V) 26.4 36 Vdc
Output overvoltage range(12.5V) 13.75 18.75 Vdc
Output overvoltage range(5.3V) 5.83 7.95 Vdc
Output overcurrent range(24V) 15.75 24 A auto recovery
Output overcurrent range(12.5V) 10.5 16 A auto recovery
Output overcurrent range(5.3V) 15.75 24 A auto recovery
Over temperature protection 80 90 auto recovery
MTBF >65000hours
Noise 45dB
Insulation
Input-output 1500Vac/10mA/60S
Input-ground 1500Vac/10mA/60S
Output-ground 500Vdc/10mA/60S
Resistance >less than 10MΩ
Leakage current <3.5 mA
Surge GB/T 17626.5 LEVEL 3:line-line:2KV;line-ground:4KV
EMC IEC60950,UL60950,EN60950 standard
Working temperature -25 55
Humidity 10 95 % no condensation
Atmospheric pressure 70 106 Kpa
Cooling fan
Size 340x170x130mm
Weight 4kgs

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