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Đơn pha tần số thấp 1K-7K

XPI: SINGLE PHASE LOW FREQUENCY 1K-7K

Single phase low frequency 1K-7K with transformer, pure sine wave, MPPT controller integrated high stability with good over-loading capability, with AC/DG by pass, RS 232 monitoring optional.

MPPT controller, maximize utilization of solar panels

Integrated design with controller, inverter and transformer

Pure sine wave output

Output isolated transformer, safe and stable

Mains/diesel generator input interface (optional)

Excellent overload capacity

Suitable for all sorts of electrical appliances

Intelligent battery management function

Complete protections

LCD display + LED status indicator

Description

XPI series single-phase off-grid inverter consist of 3 functional modules: solar controller, pure sine wave inverter and insolated transformer. The controller adapts MPPT technology and intelligent battery management design which is very efficient and smart; integrated pure sine wave inverter and low frequency isolated transformer makes it with excellent overload performance, suitable for a variety of electrical appliances. It supports mains/generator input, take advantages of old diesel generators, saving initial investment and operation maintenance cost.

XPI series is mainly applied in remote animal husbandry, fishery area and big family to solve people’s electricity problems

Hybrid Charger & Inverter

Technical Data	1kVA	2kVA	3kVA	4kVA	5kVA	7kVA
DC Side
Rated input power (W)	1000/1440	2880	2880	5760	5760	5760
Battery voltage (Vdc)	24	48	48	96	96	96
Number of MPPT	1	1	1	1	1	1
MPPT voltage range (Vdc)	30~90	70~150	70~150	150~300	150~300	150~300
Operating voltage (Vdc)	60	100	100	210	210	210
Max. input current (A)	50	50	50	50	50	50
Max. charge current (A)	50	50	50	50	50	50
Float charge voltage (Vdc)	26.7	53.5	53.5	107	107	107
Even charge voltage (Vdc)	28.2	56.4	56.4	112.8	112.8	112.8
AC Input
Input voltage range (Vac)	170~260	170~260	170~260	170~260	170~260	170~260
Input frequency range (Hz)	45~55/55~65	45~55/55~65	45~55/55~65	45~55/55~65	45~55/55~65	45~55/55~65
Max. charge current (A)	10/20	10/20	10/20	10/20	10/20	10/20
Inverter
Rated output power (VA/W)	1000/800	2000/1600	3000/2400	4000/3200	5000/4000	7000/5600
Output voltage (Vac)	110/220/230/230±3% （Opt）	110/220/230/230±3% （Opt）	110/220/230/230±3% （Opt）	110/220/230/230±3% （Opt）	110/220/230/230±3% （Opt）	110/220/230/230±3% （Opt）
Output frequency (Hz)	50/60±1%	50/60±1%	50/60±1%	50/60±1%	50/60±1%	50/60±1%
THDV	＜3% （Linear load）	＜3% （Linear load）	＜3% （Linear load）	＜3% （Linear load）	＜3% （Linear load）	＜3% （Linear load）
Efficiency	＞85%	＞85%	＞85%	＞85%	＞85%	＞85%
Overload capability	105%~120%， 30s	105%~120%， 30s	105%~120%， 30s	105%~120%， 30s	105%~120%， 30s	105%~120%， 30s
	120%~150, 10s	120%~150, 10s	120%~150, 10s	120%~150, 10s	120%~150, 10s	120%~150, 10s
	＞150， 5s	＞150， 5s	＞150， 5s	＞150， 5s	＞150， 5s	＞150， 5s
Current crest factor	3:1	3:1	3:1	3:1	3:1	3:1
Output waveform	Pure sin wave	Pure sin wave	Pure sin wave	Pure sin wave	Pure sin wave	Pure sin wave
Power factor	0.8	0.8	0.8	0.8	0.8	0.8
General Data
Display	LCD+LED	LCD+LED	LCD+LED	LCD+LED	LCD+LED	LCD+LED
Cooling concept	Forced air cooling	Forced air cooling	Forced air cooling	Forced air cooling	Forced air cooling	Forced air cooling
Communication port	RS232	RS232	RS232	RS232	RS232	RS232
Noise [dB(A)]	＜55	＜55	＜55	＜55	＜55	＜55
Operating temperature range (℃)	0~+55 (＞50 derating)	0~+55 (＞50 derating)	0~+55 (＞50 derating)	0~+55 (＞50 derating)	0~+55 (＞50 derating)	0~+55 (＞50 derating)
Storage temperature range (℃)	-15~70	-15~70	-15~70	-15~70	-15~70	-15~70
Humidity	0~90% (Non-condensing)	0~90% (Non-condensing)	0~90% (Non-condensing)	0~90% (Non-condensing)	0~90% (Non-condensing)	0~90% (Non-condensing)
Altitude (m)	＜6000 （＞3000 derating）	＜6000 （＞3000 derating）	＜6000 （＞3000 derating）	＜6000 （＞3000 derating）	＜6000 （＞3000 derating）	＜6000 （＞3000 derating）
Dimension (DWH mm)	420145215	500195345	500195345	500240490	500240490	500240490
Weight (kg)	10	19	22	33