Kewo Electrical VFD Frequency Inverter 0.75kw single phase for Solar Water Pump

Produktbeschreibung

Overview

Quick Details

Place of Origin:: Guangdong, China

Brand Name:: Kewo

Model Number:: SG320-0K75GB-2S-M

Output Current:: 4A

Output Frequency:: 50/60hz

Output Type:: 220vac

Certificate:: IEC ISO CE

Warranty:: 18 Months

Product name:: Solar Pump Inverter

Type:: DC/AC Inverters

Frequency:: 50Hz/60HZ

Input power:: AC and DC

Input DC:: 60-450VDC

Protection function:: 20 kinds of motor protection

control mode:: MPPT CVT

MPPT:: 99% Efficiency

Application:: AC pumps

motor type:: PMSM and IM

Supply Ability

Supply Ability:: 2000 Piece/Pieces per Week solar pump inverter

Packaging & Delivery

Products Description

KEWO SG320 solar pump inverter solar VFD mainly features:

1. Drives well all kind of AC pump, including PMSM. 2. DC/AC power input. 3. MPPT efficiency more than 99%. 4. Can auto start in the morning if customer required. 5. Bulid in auto sleep-wake up function. 6. Dru run protection, (no need to add sensor). 7. Protect motor well, like over current, over voltage, over load protection. 8. Automatic detection of DC bus voltage, no need set by yourself. 9. Can monitor and control by GPRS (External).

10. SG320 inverter drives well Single phase pump too.

Input voltage range	80V to 450VDC input, 3PH 110VAC output, 1S model 150V to 450VDC input, 3PH 220VAC output, 2S/2T model 250V to 800/900VDC input, 3PH 380/440/480VAC output, 4T model
Recommended input voltage (Voc and Vmp)	Voc 180VDC, Vmp 155VDC for 1S model & 110VAC pumps Voc 370VDC, Vmp 310VDC for 2T model & 220VAC pumps Voc 650VDC, Vmp 540VDC for 4T model & 380VAC pumps
Motor type	Control for permanent magnet servo motor and asynchronous motor pumps.
Input power	DC power from solar arrays or AC grid power
Maximum DC power input	450VDC for 220AC output & 800/900VDC for 380V AC output, (900V needs remark)
Rated output voltage	Single phase 220V, 3-phase 220V/380V/480V
Output frequency range	0~50/60Hz (0-400HZ for PMSM)
MPPT efficiency	99.6%,
Ambient temperature range	G-type inverter with submersible pumps, and P type for general pumps.
Solar pump control special performance	MPPT ( maximum power point tracking), CVT (constant voltage tracking), auto/manual operation, dry run protection, low stop frequency protection, minimum power input, motor maximum current protection, flow calculating, energy generated calculating.
Protection function	Phase loss protection, phase short circuit protection , ground to phase circuit protection , input and output short circuit protection. Stall protection
Protection degree	IP20, Air force cooling
Running mode	MPPT , CVT, variable frequency mode
Standard	CCC, CE, IEC

Lieferfähigkeit

Verpackung und Versand

Vorlaufzeit:

Hafen:

Verpackungsdetails:

>=1 Stück(e)

US 98.00

Kontakt

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