50kVA DC220V DC96V Split Phase 110V/220V 120V/240V Two Phase Output Pure Sine Wave Inverter
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- 50kVA DC220V DC96V Split Phase 110V/220V 120V/240V Two Phase Output Pure Sine Wave Inverter
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Product Beschrijving
Power Frequency Pure Sine Wave Inverter Features:
1.Complete isolation-type inverter technology, noiseless output.
2.Adoption of advanced SPWM technology, pure sine wave output.
3.Dynamic current loop control technology to ensure inverter reliable operation.
4.Wide DC input voltage range.
5.Excellent EMC design.
6.Low output harmonic distortion (THD≤3%).
7.LED indicators for input voltage range, load power range, normal output & failure state.
8.Optional energy saving mode.
9.Extensive protections: reverse polarity, short-circuit, overload, under/over input voltage, over-temperature, and inverter’s inner fault identification protections.
Application
1. For desolate area like mountain, island, pasturing area, etc.
2. For transportation system like beacon light, traffic light, street light, etc.
3. For communication system: unattached operation microwave middle station, optical
cable maintenance station, etc.
4. For photovoltaic power station, wind-solar power station, park charging station, family
power house, factory power station, etc.
5. For solar building: has good business future.
6. For the new technology application project.
off grid solar power system
off grid wind turbine power system
50KW off grid two phase inverter technical parameters
| Model | NB220-50KSZ | NB110-50KSZ | NB96-50KSZ | NB48-50KSZ |
| Nominaal vermogen | Uitgang twee fase 50KW | |||
| Circuitmodus | IGBT/PWM | |||
| DC Input | ||||
| Nominale ingangsstroom | DC220V | DC110V | DC96V | DC48V |
| Ingangs DC-spanning Bereik | DC180-300V | DC80-145V | DC75V-135V | DCC40V-60V |
| Nominale ingangsstroom | 227A | 454.5A | 520A | 1041A |
| AC Output | ||||
| Uitvoermodus | Twee fase drie draden | |||
| Uitgangsgolf | Zuivere sinusgolf | |||
| Uitgangsspanning | L1-N: 110Vac/120Vac, L2-N: 110Vac/120Vac, L1-L2: 220Vac/240Vac | |||
| Nauwkeurigheid uitgangsspanning | ±1% | |||
| Uitgangsfrequentie | 50Hz | |||
| Nauwkeurigheid uitgangsfrequentie | ±0.01% | |||
| Nominaal vermogen | 50KVA | |||
| Nominaal uitgangsvermogen | 50KW | |||
| Uitgang Nominaal ampère | 227A | |||
| Maximale uitgangsoverstroom | 250A | |||
| Maximale nominale stroom van belastingen | 227A | |||
| Vermogensfactor | 1 | |||
| Overbelastingscapaciteit | 120% 109A, 3 minuten, 150% 136,4A, 10 seconden | |||
| Dynamisch spanningsovergangsbereik | 2% (0~100% ladingsverandering) | |||
| VTHD (Vervorming) | THD<3%( non-linear load) | |||
| Weergavemodus | ||||
| Venster | Zeer nauwkeurig vier-in-één LED-scherm | |||
| Voltmeter met vier cijfers | Nauwkeurigheid 0,1V | |||
| Viercijferige ampèremeter | Nauwkeurigheid 0,1A | |||
| Viercijferige frequentiemeter | Nauwkeurigheid 0,1Hz | |||
| Viercijferige vermogens-/vermogensfactormeter | Nauwkeurigheid 0,1W | |||
| System | ||||
| Systeemefficiëntie | Normale modus: 94% | |||
| insulation resistance | DC> 500V 20MΩ | |||
| isolatiesterkte | (Input and output to ground)1800Vdc, leakage current<3.5mA, No-arcing for 1 min |
|||
| Beschermingsklasse | IP22 | |||
| Bedradingsmethode | Ingangs- en uitgangsbedradingsklemmen, lijnbank | |||
| Thermische methoden | Geforceerde ventilatorkoeling transformator | |||
| Bedrijfstemperatuur | -10ºC~+50ºC | |||
| Relatieve vochtigheid | 0-90% (Geen condensatie) | |||
| Ruis (dB) | <65 dB | |||
| Beschermingsfunctie | Ingangsspanningsbeveiliging, ingangsonderspanningsbeveiliging, uitgangsoverbelastingsbeveiliging, uitgangskortsluitingsbeveiliging, thermische beveiliging | |||
| Uitgerust met AC Bypass | Ja | |||
Specificaties
Belangrijkste kenmerken
- Fabrikant/Fabriek & Handelsmaatschappij: Fabrikant/Fabriek & Handelsmaatschappij