20KW однофазный в 3-х фазный преобразователь напряжения 110V 220V 380VAC статического
- Категория: Power Supplies >>>
- Поставщик: Shenzhen,Xingkerong,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 4165.3 $* | 4373.82 $* |
| Aug-18-2025 | 4130.71 $* | 4337.7 $* |
| Jul-18-2025 | 3465.57 $* | 3638.13 $* |
| Jun-18-2025 | 4060.64 $* | 4263.40 $* |
| May-18-2025 | 3535.15 $* | 3712.93 $* |
| Apr-18-2025 | 3990.70 $* | 4190.40 $* |
| Mar-18-2025 | 3955.22 $* | 4153.30 $* |
| Feb-18-2025 | 3920.6 $* | 4116.45 $* |
| Jan-18-2025 | 3885.76 $* | 4079.66 $* |
Характеристики
20KW single phase to 3 phase voltage converter 110V 220V 380VAC static phase converter
Our ASR,ADR series is variac frequency power supply. it can helps you solve single phase to three phase/three phase to single phase. 50hz to 60hz/60hz to 50hz/50hz to 499hz etc probrems.it used IGBT/PWM system.if any questions,contact us freely,we will make solution for you.
Product technical parameter:
Type | KRS | |
Capacity | 45KVA | |
AC Input voltage | Phase | Three phase |
| Voltage | 480V±15% |
| Frequency | 60Hz |
AC Output voltage | Phase | Single phase |
| Phase/Line voltage | 208V |
| Frequency | 50hz |
Voltage accuracy | ±1% (110Vor220V ±10%) ±1.5% (other range) |
Frequency stability | ≤0.1% |
Voltage stability | ±1% |
Harmonic distortion | ±2% (resistive load) |
Crest factor | 1.41±0.10 |
Line regulation | ≤1% |
Load regulation | ≤1% |
Power factor | ≥87.5% |
Response time | Max. 2ms |
Meter & Resolution | ||
Frequency meter | Resolution | 0.1Hz,4 digits LED |
Voltmeter | resolution 0.1V,4 digits LED | 0.1V,4 digits LED |
Ammeter | resolution 0.001A/0.1A,4 digits LED | 0.001A/0.1A,4 digits LED |
Power meter | resolution 0.01W/0.1kW,4 digits LED | 0.01W/0.1kW,4 digits LED |
Power factor meter | resolution 0.01,3 digits LED | 0.01,3 digits LED |
Preset function | Preset output voltage, output frequency and output voltage floating ratio | |
Fast key function | Fast key for output voltage switch, frequency switch, output voltage floating selection | |
Alarm function | Audible and visual alarm once protective device activated; display error code on LED | |
Cooling | fan cooling | |
Pressure insulation | 1800Vac/5Ma/1min | |
Insulation reactance
| Above 500Vdc/20MΩ | |
Operation environment | Working temperature: 0℃-40℃ | |
| Relative humidity: ≤90% RH(Non-condensing) | |
| Altitude: 1500m | |
Weight(KG) | 1400KG | |
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