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WD power frequency inverter
Product features Pure sine wave output Pure sine wave output, can adapt to the power needs of most electrical appliances Charging inverter can be conn
Product details
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Pure sine wave output, able to meet the electricity needs of most electrical appliances |
The inverter can be connected to the mains or generator, with battery and charging function, adjustable charging current, and more flexible user battery capacity configuration |
 3 working modes Priority given to mains power, priority given to batteries, energy-saving mode; Automatic conversion time ≤ 4 milliseconds |
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LCD display screen with added fault code query, allowing real-time viewing of the inverter's setting parameters and operating status |
Complete automatic protection function: undervoltage, overvoltage, overload, short circuit, high temperature protection |
Support label production, color customization, special voltage and power modification |
| Technical Specifications | |||||||||||
| Model WD | 70112/24 | 10212/24 | 15224/48 | 20224/48 | 30224/48/96 | 35248/96 | 40248/96 | 50248/96 | 60248/96 | 70296 | |
| rated power | 700W | 1000W | 1500W | 2000W | 3000W | 3500W | 4000W | 5000W | 6000W | 7000W | |
| Peak power (20ms) | 2100W | 3000W | 4500W | 6000W | 9000W | 10500W | 12000W | 15000W | 18000W | 21000W | |
| starter motor | 0.5HP | 1HP | 1.5HP | 2HP | 3HP | 3HP | 3HP | 4HP | 4HP | 5HP | |
| Standard battery voltage | 12/24VDC | 12/24VDC | 24/48VDC | 24/48VDC | 24/48/96VDC | 48/96VDC | 48/96VDC | 48/96VDC | 48/96VDC | 96VDC | |
| Machine size (L * W * Hmm) | 340x165x283 | 410x200x350 | 491x260x490 | ||||||||
| Packaging size (L * W * Hmm) | 405x230x340 | 475x265x410 | 545x315x550 | ||||||||
| Net weight (kg) | 9.5 | 10.5 | 11.5 | 17 | 20.5 | 21.5 | 29 | 30 | 31.5 | 36 | |
| Gross weight (kg) | 11 | 12 | 13 | 19 | 22.5 | 23.5 | 32 | 33 | 34.5 | 39 | |
| General Parameters | |||||||||||
| input | DC input voltage range | 10.5-15VDC (single battery voltage) | |||||||||
| Range of mains input voltage | 73VAC~138VAC / 145VAC~275VAC / 155VAC~285VAC / 165VAC~295VAC | ||||||||||
| Frequency range of mains power input | 45Hz~65Hz | ||||||||||
| Maximum mains charging current | 0A~20A (depending on the model) | ||||||||||
| Municipal power charging method | Three stage (constant current, constant voltage, float charging) | ||||||||||
| output | Inverter output efficiency | ≥85% | |||||||||
| Inverter output voltage | 110VAC ± 2%/220VAC ± 2%/230VAC ± 2%/240VAC ± 2% (battery mode) | ||||||||||
| Inverter output frequency | 50Hz ± 0.5 or 60Hz ± 0.5 | ||||||||||
| Inverted output waveform | pure sine wave | ||||||||||
| Efficiency of mains power output | >99% | ||||||||||
| Output voltage range of mains power | 110VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10% | ||||||||||
| Frequency range of mains power output | automatic tracking | ||||||||||
| Distortion degree of inverse waveform | ≤ 3% (linear load) | ||||||||||
| Battery mode no-load loss | ≤ 2.5% rated power | ||||||||||
| No load loss in mains mode | ≤ 2% rated power (mains charger not working) | ||||||||||
| Energy saving mode no-load loss | ≤10W | ||||||||||
| protect | Battery undervoltage alarm | 11V (voltage of a single battery) | |||||||||
| Battery undervoltage protection | 10.5V (voltage of a single battery) | ||||||||||
| Battery overvoltage alarm | 15V (voltage of a single battery) | ||||||||||
| Battery overvoltage protection | 17V (voltage of a single battery) | ||||||||||
| Battery overvoltage recovery voltage | 14.5V (voltage of a single battery) | ||||||||||
| Overload power protection | Automatic protection (battery mode), circuit breaker or fuse (mains mode) | ||||||||||
| Inverter output short circuit protection | Automatic protection (battery mode), circuit breaker or fuse (mains mode) | ||||||||||
| Temperature protection | >90 ° C (turn off output) | ||||||||||
| call the police | A | Normal working condition, no alarm sound from buzzer | |||||||||
| B | When there is a battery failure, abnormal voltage, or overload protection, the buzzer will beep 4 times per second | ||||||||||
| C | When the machine is turned on for the first time and functioning normally, the buzzer will sound 5 times | ||||||||||
| working mode | Inverter priority/mains priority/energy-saving mode | ||||||||||
| Convert time | ≤4ms | ||||||||||
| panel display | LCD | ||||||||||
| Communication function (optional) | RS232/RS485 communication interface/mobile app (WIFI monitoring or GPRS monitoring) | ||||||||||
| environment | Operating temperature | -10℃~40℃ | |||||||||
| Storage temperature | -15℃~60℃ | ||||||||||
| noise | ≤55dB | ||||||||||
| altitude | 2000m (use with reduced rating if exceeded) | ||||||||||
| relative humidity | 0%~95%, no condensation | ||||||||||
| Note: Please contact the sales consultant to obtain the latest product specifications | |||||||||||
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