Off Grid Inverter
Inverter Factory 20KW Inverter 380VAC 400VAC 415VAC
20KW Inverter use Japan IGBT materials,strong and durable.- Output voltage: 220V/380V/400V/415V three phase
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Inverter Factory 20KW Inverter 380VAC 400VAC 415VAC
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Pure sine wave three phase industrial inverter Feature: 1.Import materials:Mitsubishi brand IGBT (Japan),Semikron Brand thyristor charger(Germany); 2.Double protection, protect the city power security and battery power security; 3.Thyristorcharging,charging current could reach to 40-50A. 4.95% transfer efficiency and strong anti-loading shock capacity. 5..AC filter capacitor, stabilizing voltage function and pure sine wave output. 6.Strong capacity for anti-shock ,stable function. 7. Chinese/English Language operator interface for choice. 8.Touching screen display and operation. |
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MODEL |
T20K |
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Power |
20KW |
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Power Factor |
0.8 |
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Input
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Phase |
3 phase 4 wire and ground |
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Voltage Range |
380V± 20%(3 phase), phase voltage 220V |
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Frequency Range |
45 – 65Hz |
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Rectifier |
3 phase 6 pulses, 12 pulses is optional |
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Output
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Phase |
3 phase 4 wire and ground |
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Wave form |
Pure sine wave |
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Crest Factor |
3: 01 |
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Rated voltage |
220V 380/400/415V optional+ -1% for static load |
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Phase voltage setting |
200 - 244VAC, pls confirm when order |
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Transient response |
+/-5%, 10ms |
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Frequency |
50 / 60 Hz + / - 0.05% |
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Total-harmonic distortion |
< 3% linear load, < 5%( nonlinear load) |
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Short circuit current |
Short current for 0.1s (200% current) |
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Overload capacity |
Overload 125% for 10 Mins, 125%-150% for 1min. automatically resume when load become normal |
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Battery
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Battery |
Maintenance free lead-acid cell |
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DC Voltage |
240VDC/360VDC/384VDC |
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Max Charge Current |
6-30A adjustable |
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Bypass
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Type |
Static state + manual maintenance bypass |
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Input Phase |
3 phase 4 wire and ground |
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Input voltage range |
15% - 25% (the front control panel selectable) |
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Transfer time |
Inverter / bypass transfer switch time(Overload): 0ms inverter / bypass transfer switch time (fault inverter) 1ms |
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Efficiency
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Whole unit |
> 85% |
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Inverter |
93 |
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Remote signaling |
Dry contact (battery low, battery discharging, bypass/ fault); output 12Vdc/80mA, Optional parts |
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Communication interface |
RS232 ( SNMP, modem optional ) |
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Running temperature |
0-40 degree Celsius |
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Relative Humidity |
Less than 95% (without condensing) |
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Noise at 1 M |
less than 60 dB |
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Degree of protection |
IP20 |
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Applicable Standards |
EN50091-1-EMC EN50091-2liv. A |
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Product size(mm) |
785*580*1200 |
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product weight(Kg) |
190 |
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Package size(mm) |
1135*810*1430 |
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Package weight(Kg) |
215 |
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| Foshan Mars Solar Technology Co.,Ltd have more than 10 years factory experience for solar power products,solar street light products,three phase industrial inverter products,solar appliance products.More than 3000 successfully case have installed in 130+ countries.Germany technology,China price,Global service. Sincerely welcome everyone join us and develop solar business. |
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Q:Are you factory? A: Yes, our factory and sales department are located in Foshan and we would be pleased to welcome you in our factory at any time when you are in Foshan Q:What is the warranty for this three phase industrial inverter ? A:YES,All products are at least 2 years warranty. Q:What is the shipping way? A:DHL,UPS,TNT,EMS,FedEx, Ship by sea. Q:What is the payment method? A:We normally require a T/T advance payment. 30% deposit and 70% before shipping. Western Union/Money Gram can also be used. Q:Can we design packaing? A:YES.We can customer's own packing Q:Can we customize product? A:YES.OEM&ODM. Q:Are there some optional function for your three phase industrial inverter ? A:Yes,it have battery priority function, grid priority function, AC grid charger function, AVR function,RS232 interface telecommunication function. Solar system 3phase inverter mostly use battery priority function, AC grid charger function. It can make full use of solar power. Q:what is MARS three phase industrial inverter after sales service A:during the warranty ,ship free PCB by DHL or FEDEX.
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