Products

DESCRIPTION

Basic Info

Model NO.	NB384-30KSZ
Transport Package	Wooden Box
Trademark	Deming
Origin	Shandong
HS Code	8504403090
Production Capacity	100/Week

Product Description

Function Introduction of CE ISO9001 Factory Price Pure Sine Wave Inverter DC AC 75KVA Inverter 380Vac 400Vac 415Vac:

1. using IGBT from Mitsubishi or Infineon company as the power components2. using American ATEMEL company microprocessor as figure controller3. perfect protection and warning functions4. circuit frame compact, Max. Efficiency≥94%5. with wide input voltage range6. RS232/485 communication, multi communication interface can be selected7. big-screen English LCD or LED, perfect display, interface-friendly

8. Isolate Trasnformers built-in, filtering and can supply inductive loads, water pumps, motors etc.Off grid solar wind hybrid system:

Off grid wind power system:

Off grid solar power system:

Type		NB120-30KSZ	NB240-30KSZ	NB380-30KSZ
DC input	Input rated voltage	120 VDC	240 VDC	380 VDC
	Input rated current	278A	139 A	88 A
	Input DC voltage range	100-155 VDC	200-310 VDC	320-496VDC
AC input (AC Bypass)	Allow input voltage range	220 VAC / 380 VAC / 400 VAC ± 15% VAC
	Input rated current	83A / 45.5A / 43.5 A
	Bypass transfer time	≤100 ms (Can be customized ≤ 4ms version)
AC output	Rated capacity	30KVA
	Output rated power	24KW
	Output rated voltage and frequency	220 VAC / 380 VAC / 400 VAC ,50Hz / 60Hz
	Output rated current	83A / 45.5A / 43.5 A
	Output voltage accuracy	220 VAC / 380 VAC / 400 VAC ± 1%
	Output frequency accuracy	50Hz / 60Hz ±0.05%
	Waveform distortion (THD).(Linear load)	≤3%
	Dynamic response time(Load 0←→100%)	2ms
	Power factor (PF)	0.8
	Overload capacity	120%,10minutes,200% ,10seconds
	Crest factor (CF)	3:1
	Inverter efficiency	90%
Working Environment	Dielectric strength	1500VAC,1minute
	Noise (1m)	≤50dB
	Ambient temperature	-10ºC~+50ºC
	Humidity	0~90%,No condensation
	Altitude	<2000m(Higher than 2000m rated power should be reduced)
Production function	Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection
Pure Sine Wave		Yes
Equipped with copper transformer		Yes
Solar Charger		Optional, available
AC Charger		Optional, available
Generator Port		Optional, available
Size(mm)	660*1300*1600mm
Weight(kg)	360kg