Active Member
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[China]
Address: 708, No.218, Changchun Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen
Contact name:Mark
Shenzhen Zhongguanda Technology Co., Ltd. |
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Low Frequency Power Inverter 1KW Three Phase Off Grid Solar Power System For Industrial Use
Product Description
Overall protection functions (overload protection, short circuit
protection, over-voltage protection, under voltage protection and
over temperature protection)
Simple LEDs and a LCD for visualization of operation status of the
equipment
Excellent performance with MCU intelligent control technology
High accuracy and full automatic voltage stabilization
Wide range of applicable loads
Product features
1.Excellent performance because of an MCU intelligent control
technology
2.A wide range of applicable loads because of power-frequency
transformer
design and pure sine wave AC output
3.A wide range, high accuracy and full automatic voltage
stabilization
4.Overall protection functions (overload protection, short circuit
protection,
over-voltage protection, under voltage protection and over
temperature protection)
5.Simple LEDs and a LCD for visualization of operation status of
the equipment
Product overview
Applies to different types of loads because of its full digital
design and real pure sine wave output
With power-frequency design and highly stable output voltage and
frequency, it can operate continuously for a long time, thus, it
avoids the disadvantage of direct use of the mains supply, such as
interruption of power supply, voltage instability, noise and the
lightning attacks and the disadvantage of the short power supply
time of small inverter supplies guaranteeing continuous and
reliable operation for electrical equipment, sine wave inverter
supplies are best guarantee for the safe and reliable operation of
systems
Product is now widely used in china Telecom, China mobile, China
Unicom, aerospace railways financial management, office automation
industrial automatic control, medical health and military
scientific researched
| MODEL -TM | 1KW | 2KW | 3KW | 4KW | 5KW | 7KW | 8KW | 10KW | 12KW | 15KW |
| Rated power | 1KW | 2KW | 3KW | 4KW | 5KW | 7KW | 8KW | 10KW | 12KW | 15KW |
| DC voltage | 48VDC | 48VDC/96VDC/192VDC | 192VDC/240VDC | |||||||
| Input voltage | three-phase four -wire system =ground wire 380v±20% | |||||||||
| Input frequency | 45-65Hz | |||||||||
| output voltage | 220VAC ±5%(three- phase four- wire system) | |||||||||
| output frequency | 50Hz±1% | |||||||||
| Switching time | switching from the main supply mode to the battery mode: 50ms; switching from the battery mode to the mains supply mode: 25ms | |||||||||
| charge current | max18A | |||||||||
| inverter output protection | input over voltage/under voltage protection, DC under voltage
protection, peak surge protection, overload protection 100-120%, 30s; >120%,100ms; | |||||||||
| noise | <45dB | |||||||||
| ambient temperature for operation | 0-40°C | |||||||||
| ambient temperature for storage | -15 to +15°C | |||||||||
| relative humidity for operation/storage | 0-90% (no condensation) | |||||||||
| altitude for operation | 0-3000m | |||||||||
| attitude for storage | 0-15,000m | |||||||||
| Net weight/gross weight | 29.7/30.7 | 38/46.5 | 40.7/50.4 | 49.7/55.3 | 58.7/64 | 104/123 | 113/137 | 123/150kg | ||
