Model No.︰SDP-100KW
Brand Name︰SANDI
Country of Origin︰China
Unit Price︰US $ 19800 / pc
Minimum Order︰1 pc
Pure sine wave off grid solar dc to ac inverter 3
phase with CSA/UL certificates
Introduction
SANDI Pure Sine Wave Off Grid Inverteris the one of the most advanced technology DC to AC conversion products in the world, it’s suitable use for areas without electricity, providing a complete power solution for strict demand applications. With SVPWM technology it has high conversion efficiency, high instantaneous power and low losses power output pure sine wave, applying to capacitive, inductive and nonlinear mixed-load, with superior load capacity, perfect protection function: overload, short circuit, low/over voltage, improper operation etc, which won’t cause mechanical failures. This Inverter is very suitable for solar power systems, wind power generation systems, wind and solar hybrid generation systems. The inverter can supply AC power to all kinds of electric equipment, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other industrial power supply.
Technical Features:
Technical Parameter
Model |
SDP-100KW |
SDP-150KW |
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Isolation mode |
Low Frequency Transformer |
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DC Input |
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Rated voltage (Vdc) |
384Vdc |
480Vdc |
480Vdc |
540Vdc |
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Rated current (A) |
260.5A |
208A |
312.5A |
278A |
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Input voltage range (Vdc) |
345~550V |
432~650V |
432~650V |
486~750V |
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AC Output |
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Rated power (Kw) |
100KW |
150KW |
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Rated voltage |
380V±3% |
380V±3% |
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Number of phases |
3 phase 4 wire |
3 phase 4 wire |
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Rated current (A) |
151.5A |
227A |
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Rated output voltage range (V) |
220/230/240/380/400/415/440/480VAC (optional) |
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Output frequency |
50Hz or 60Hz ±0.05 (Can set) |
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Waveform |
Pure sine wave |
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Waveform distortion rate (THD) |
Linear load≤2% |
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Dynamic Response time (Load 0←→100%) |
5%, ≤50ms |
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Power Factor (PF) |
0.99 |
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Inverter Efficiency |
>93% |
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Electrical insulation properties |
2000Vac、1 Minute |
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Protection Function |
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Overload Ability |
150%、10s |
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Protection |
Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc. |
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Display |
LCD+LED |
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Communication interface (optional) |
RS485 (A、B) |
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Method of working |
Working continuously |
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Cooling method |
Fan-cooled |
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Short-circuit protection |
No automatic recovery, need to restart the machine |
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Working Environment & Mechanical dimension |
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Degree of protection |
IP20 (indoor) |
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Working Altitude(m) |
≤3000m |
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Working temperature (℃) |
-20~+50℃ |
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Relative humidity (℃) |
0~90%, No condensation |
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Noise ( 1 meter) |
≤60dB |
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Unit size: (W x D x H) |
750×750×1485mm |
1000×1150×1860mm |
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Reference weight(Kg) |
750Kg |
1050Kg |
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Our company can adjust parameter configuration according to user’s requirement. |
Price Terms︰ FOB Ningbo, Shanghai
Payment Terms︰ TT
Lead Time︰ 20 days
Standards Certificate︰ CE, ISO9001, CSA, UL, CCS