Name: Inverter power supply DC48 5KVA 120V 60HZ Inverter for power and communication systems
Brand: ESTEL
Price: 358 USD

Home >

Inverter power supply DC48 5KVA 120V 60HZ Inverter for power and communication systems

Categories	Telecom Power System
Brand Name:	ESTEL
Model Number:	EU-RLIS120K-5000VAN
Certification:	ISO9001, CE, 3C, FCC, TLC
Place of Origin:	Shenzhen, China (Mainland)
MOQ:	1
Price:	358-2143 usd
Payment Terms:	L/C, D/A, D/P, T/T, Western Union
Supply Ability:	20,000 sets per month
Delivery Time:	7-10 working days
Packaging Details:	carton/wooden case
Rated input voltage (Vdc):	-48
Rated input current (A):	33.3
Input DC voltage allowable range:	Working voltage -40v ~ -58.8v Boot voltage -42v ~ -57v
Allowable bypass voltage (Vac):	120±20%
Bypass conversion time (ms):	≤4ms
Rated capacity (VA):	5000
Rated output power (W):	4000
Rated output voltage and frequency:	120Vac，60Hz

Contact Now

Add to Cart

Company Info.

Tianjin Estel Electronic Science and Technology Co.,Ltd

Verified Supplier

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Inverter power supply

1.Inverter Power Specifications

		QST048120/050C-J4A
DC input	Rated input voltage (Vdc)	-48
	Rated input current (A)	95
	Input DC voltage allowable range	Working voltage -40v ~ -58.8v Boot voltage -42v ~ -57v
AC bypass input	Allowable bypass voltage (Vac)	120±20%
	Rated input current (A)	33.3
	Bypass conversion time (ms)	≤4ms
AC output	Rated capacity (VA)	5000
	Rated output power (W)	4000
	Rated output voltage and frequency	120Vac,60Hz
	Rated output current (A)	33.3
	Output voltage accuracy (A)	120±3%
	Output frequency accuracy (Hz)	60±0.1%
	Waveform distortion rate (THD)	≤3% (linear load)
	Dynamic Response	10% (load 25% ←→100%)
	Power factor (PF)	0.8
	Overload capability	≥100%~125%, 10 minutes; 125%~150%, 15 seconds; 150%, immediately turn off
	Inverter efficiency	≥85% (80% resistive load)
	Inverter conversion time (ms)	≤4ms
working environment	Insulation strength (input and output)	1500Vac, 1 minute
	Noise (1 meter)	≤65dB
	Ambient temperature	-5℃~+40℃
	humidity	0~90%, no condensation
	Use altitude (m)	≤1000
Mechanical Dimensions	Standard rack	19inch 4U Rack Mount
Mechanical Dimensions	Weight (Kg)	15
Protective function		Input undervoltage, input overvoltage protection; output overload protection, output short circuit protection

2.Inverter power supply working principle diagram

3.Appearance Dimensions

DC48V 5KVA Rear View

19inch 4U Rack Mount Front & Rear View

Port name		Function Description	Remarks
DC input +		Battery input +	DC module input is positive
DC input -		Battery input -	DC module input negative
AC output l		AC output L	Output line
AC output n		AC output N	Output zero line
AC input	L	AC input L	Input line
	N	AC input N	Input zero line
	E	Ground	Ground wire
Dry contact		Mains failure	Two points are connected when the fault occurs
		DC fault	Two points are connected when the fault occurs
		Inverter fault	Two points are connected when the fault occurs
Communication Interface		A	RS485A
		B	RS485B
		G	GND
DIP switch		Mode selection: No. 1 number, "1" AC main unit; "0" is DC supply. The bo-b3(2-5) address ranges from 00 to 15, the lowest is 0, and the highest is 15. You can set 15 addresses.	After operating the dial switch To restart the power supply to take effect DIP switch to the number side is 1, to no side is 0 (0000-1111)

Product Tags:

5KVA telecom inverter power supply

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Tianjin Estel Electronic Science and Technology Co.,Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!