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6kVA/4kw Split Phase 120/240VAC UPS off Grid Power Inverters (QW-S6KSP)
Port:
Guangzhou, China
Production Capacity:
5000unit / Month
Payment Terms:
T/T, Western Union
Guangzhou Queenswing Solar Energy Co., Ltd.
Guangdong, China
Last Login Date:
Aug 20, 2025
Main Products:
Power Inverter, Solar Charge Controller, UPS Inverter with Charger, Pure Sine Wave Power Inverter, DC AC Power Inverter, Car Power Inverter, Solar Inverter, Hybrid Solar Inverter, Inverter, Hybrid Inverter
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Product Description
Company Info
Basic Info.
Model NO.
QW-S6KSP
Nature of Source Flow
Certification
RoHS, CE
Output Power
>1000W
Grid Type
off-Grid Inverter
Output Type
Circuit Topologies
Nature of Wave String
Sine Wave Inverter
Type
DC/AC Inverters
Rated Power
4000W
Peak Power
12000W
Frequency
50Hz / 60Hz
Battery Voltage Voltage
24V/48V
AC Voltage
120V/240V
Inbuilt Battery Charger
Yes
Waveform
Pure Sine Wave Inverter
Display
LCD Display
Battery Capacity; Load %
Commercial Power Range (VAC)
100/110/120/220/230(+25%, -35%)
Max Charging Current
35A
Weight
40kg
Application
Solar System, Home Used
Efficiency
>85%
Keywords
6kVA/4kw UPS Low Frequency Power Inverters
Trademark
QUEENSWING
Transport Package
1PC/Carton
Specification
730*400*290mm
Origin
Guangzhou, China
HS Code
8504402000
Product Description
6KVA/4KW Split Phase 120/240VAC Inverter Intelligent UPS Low Frequency Off grid Power Inverters(QW-S6KSP)
Features
Speification
| Model | 1000W | 2000W | 3000W | 4000W | 5000W | 6000W | 8000W | 10000W | 12000W | |
| Default battery system voltage (VDC) | 12VDC/24VDC/48VDC | 24VDC/48VDC/96VDC | 48VDC/96VDC | |||||||
| Inverter Output | Rated power | 1000W | 2000W | 3000W | 4000W | 5000W | 6000W | 8000W | 10000W | 12000W |
| Surge rating (20ms) | 3000W | 6000W | 9000W | 12000W | 15000W | 18000W | 24000W | 30000W | 36000W | |
| Capable of starting electric Motor | 0.5H | 1H | 2H | 2H | 3H | 3H | 4H | 5H | 6H | |
| Wave form | Pure sine wave/ Same as input (AC mode) | |||||||||
| Nominal output voltage RMS | 110/120VAC 220/230/240VAC(±10RMS) | 220/230/240VAC(±10RMS) | ||||||||
| Output frequency | 50Hz60Hz±0.3Hz | |||||||||
| Inverter efficiency(Peak) | >85% | |||||||||
| Line mode efficiency | >95% | |||||||||
| Typical transfer time | 8ms(Max) | |||||||||
| Built-in AVR stablizer(AC voltage) | 110/120/220/230/240VAC | 220/230/240VAC | ||||||||
| AC Input | Voltage | 110/120VAC 220/230/240VAC | 220/230/240VAC | |||||||
| Selectable voltage range | 85-138VAC(AC:110) 170-275VAC(AC:220) | 90-130VAC(110V) 180-260VAC(AC:220) | ||||||||
| Frequency range | 50Hz: 45 - 65 Hz 60Hz:55-65Hz 50Hz/60Hz( A u t o sen s i ng ) | |||||||||
| Battery | Low battery protection | 10VDC±0.3V (12VDC),20VDC±0.3V (24VDC),40 VDC±0.3V (48VDC),80 VDC±0.3V (96VDC) | ||||||||
| Low battery cutoff | 10.5VDC±0.3V (12VDC),21VDC±0.3V (24VDC),42 VDC±0.3V (48VDC),84VDC±0.3V (96VDC) | |||||||||
| High Battery alarm | 15VDC±0.3V (12VDC),30VDC±0.3V (24VDC),60 VDC±0.3V (48VDC),120 VDC±0.3V (96VDC) | |||||||||
| High Battery protection | 16.5VDC±0.3V (12VDC),33VDC±0.3V (24VDC),66VDC±0.3V (48VDC),132VDC±0.3V (96VDC) | |||||||||
| AC Charger | Maximum c harge current | 0-35A(Set by yourself) | ||||||||
| Protection | Over load protection | Rated power over 110%,shut down automatically | ||||||||
| Temperature protection | Built-in temperature sensor real-time induction, ,≥85 alarm, ,≥85 shut down the whole machine | |||||||||
| Short circuit protection | Automatic Shutdown | |||||||||
| Other | Mounting | Wall mount | ||||||||
| Display | LCD+LED | |||||||||
| Cooling fan | Intelligent fan cooling system | |||||||||
| Audible noise | <60dB | |||||||||
| Coommunications | RS-232,SNMP(Optional) | |||||||||
| Operation temperature range | - 10ºC~70ºC | |||||||||
| Storage temperature | ||||||||||
| Appearance | Product size(L*W*H) | 470*280*205 | 640*285*205 | 765*320*250 | ||||||
| Packing size(L*W*H) | 550*350*255 | 740*350*275 | 840*405*320 | |||||||
| Net weight(Kg) | 16 | 19 | 22 | 31 | 33 | 35 | 55 | 61 | 67 | |
| Gross weight(Kg) | 18 | 21 | 24 | 34 | 36 | 38 | 59 | 65 | 71 | |
Product Pictures
Payment Terms:
T/T, Western Union, Money Gram
Production will be arranged after receipt of payment.
Lead Time:
Sample orders will be delivered within 7 working days.
If order quantity below 100PCS, delivery time is 7-15 working days.
Container orders will be delivered within 15-30 working days.
Shipment:
By courier such as DHL, EMS, FedEx, TNT, UPS ect.
By our shipping agent(by sea, by air or carrier)
By your shipping agent.
Contact us for more details.
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