2400W, 380V 6.3A Remote Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 2400W
• Input Voltage: 40-60VDC
• Certification: CE, RoHS, CCC, CB, FCC
• Transport Package: Carton
• Model NO.: GPHSD-38
• Trademark: Goldpower
• Origin: China
• HS Code: 8504401400

Product Description

1. GPHSD-38 system configuration
Standard full configuration:
1.1 3 Rectifier Modules;
1.2 1 Monitoring module;
1.3 Distribution 
General introduction:
GPHSD-38 intelligent controlled power supply is designed according to actual demand of customers. The system provides power by employing pairs of common telephone cords. Meanwhile, the system can be monitored, controlled and managed through monitoring management system.
GPHSD-38 is an ideal power solution for base stations requiring uninterruptible, efficient and safe power supplies. It completely makes the site station free from bad affects of distributed power, AC mains unavailability, AC mains failure, voltage instability or human factors. The system is of higher safety, and free from battery capacity, battery discharge and shutdown duration comparing with the traditional UPS. The above features of the system greatly lower the operation & maintenance cost and promote the reliability and communication quality of base station.

Note:
1) The remote power supply output is DC high voltage, thus the inductive load shall not be employed in remote power load as industrial frequency transformer.
2) The operating temperature of the system is 55ºC or more. De-rating power output will be adopted.



2. GPHSD-38 Properties
 

Input
Parameter	Min.	Typical	Max.		Unit	Remark
Input voltage range	40	48		60	Vac
Input current				60	A

GPHSD-38 Properties
 

Output
Parameter	Min.	Typical cal	Max.	Unit	Remark
System output voltage		380		Vdc
System total output current		6.3		A
Regulation			±1	%
Load regulation			±1	%
Line regulation			±1	%
Noise voltage (Vp-p)			2	V	Within 20MHZ
Output power		2400		W
Output efficiency	90			%	48Vdc input
Start-up time	3		8	S
Over/under shoot @ start-up/shutdown			±10	%
Hold up time	10			ms
Current sharing unbalance			±5	%

 

Ambient
Parameters	Min	Typical	Max	Unit	Remark
Operating temp.	-5		55	°C	Start up with no load @-5°C De-rating work when temperature is more than 55ºC
Storage temp.	-40		80	°C
Humidity	10		90	%	Relative humidity, non-condensing
Atmospheric pressure	70		106	kpa
Altitude	-60 -200		4000 13000	m ft	For operation above 2500m (5000 ft.), the maximum operation temperature is derated by 2°C. per 305m (1000 ft.)
Earthquake rating	4			Zone
Noise		45		dB	Relative to fan speed, load and ambient temperature
Harmonic emission	EN/IEC61000-3-2
Radiated emission	EN55022 - Class B
Conducted emission	EN55022 - Class B
ESD	EN/IEC 61000-4-2 Level 3 (Contact Discharge 6 kV, Air Discharge 8 kV).
Radiated immunity	EN/IEC 61000-4-3 Level 3 (10 V/m).
Conducted immunity	EN/IEC 61000-4-6 Level 3 (10Vrms).
Lightning surge Failure free Damage free	EN/IEC61000-4-5 Level 4 (Common mode: 4Kv, Differential mode: 2kV). ANSI C62.41 Level A3 (Common mode and differential mode 6kV)
Insulation resistance	Insulation resistance between DC part and chassis shall be 10MΩ or more (Testing voltage: 500Vdc)
Dielectric strength	DC voltage: 500Vdc Leakage current: ≤10mA no break down and flashover within 1Min.

 

GPHSD-38 Properties

 

Protection
Item	Unit	Min	Typical	Max	Recovery property
Output current-limiting	A	6.8		7.2
Short circuit	A	Long-term short circuit permissible. Hiccup when short circuit is detected. Shutdown if short circuit remains after 5min hiccup.
Thermal protection	ºC	DC output will be cut off when the module temperature reaches 90ºC.

 

Mechanical spec.
Length (in./mm)	16.96/430.7
Width (in./mm)	16.56/420.7
Height (in./mm)	6.72/170.8