-48V communication inverter power supply

Specialized communication inverter power supplies (–48V communication inverter power supplies) represent a new generation of dedicated power supplies for communication systems. Designed and manufactured specifically to meet the unique characteristics and requirements of communication systems, these units fulfill the stringent demands for high quality and high reliability of power supply equipment. They are particularly suitable for communication equipment rooms equipped with battery banks, as well as for various environments where 220V AC power is required—such as digital communication equipment, information network system servers, switches, and intelligent platform systems.

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Category: AC Power Supply Series

Product Features

Pure sine wave output with a clean and stable waveform, effectively eliminating power grid interference;
The output utilizes an isolation transformer, ensuring stable output voltage and enhanced safety.
AC bypass seamless switching;
Equipped with comprehensive protection functions against under-voltage, over-voltage, overload, overheating, short circuit, and reverse connection;
High reliability and high efficiency.

Technical Parameters

name of a part		-48V communication inverter power supply
model		AYN48-1005	AYN48-1010		AYN48-10202		AYN48-1030		AYN48-1050		AYN48-1075		AYN48-1100
Rated Capacity (KVA)		0.5	1		2		3		5		7.5		10
Output Rated Power (KW)		0.4	0.8		1.6		2.4		4		6		8
straight Flow transmission enter	Nominal voltage (VDC)	48V
	rated current （A）	12.5	24.5		49		73.5		120		180		239
	input voltage range	DC 40V～60V
hand over stream transport go out	Nominal voltage and frequency	220VAC，50Hz
	rated current （A）	2.3	4.5		9.0		13.6		22.7		34		45
	voltage accuracy （V）	220±3%
	Frequency accuracy (Hz)	50±0.05
	Total Harmonic Distortion (THD)	≤3%
	dynamic response	5%
	power factor （PF）	0.8
	overload capacity	150%,10 seconds
	Peak coefficient (CF)	3:1
	inversion efficiency	83%				85%				88%
worker do loop border	insulation strength	1500 VAC, 1 minute
	Noise (1 meter)	≤50dB
	Operating ambient temperature	-10℃～+50℃
	humidity	0–90% RH; no condensation
	Altitude (m)	≤2000
Communication Interface (Optional)		RS232 or RS485 is optional
size		3U height		4U height				Height: 5U				400×600×790（mm）
Reference weight (kg)		10	18		30		40		60		90		120
defencive function		Input reverse polarity protection, input undervoltage protection, output overload protection, output short-circuit protection, and overheat protection.