Yueqing Sandi Electric Co., Ltd.
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3Phase 20kw Power Inverter for Solar Panels Systems

Offer Type:
Offer Category: Industrial Equipment & Components >Power & Generating Sets >Solar Generator
Offer Post Time: Nov 30,2012
Expiration Date: Jul 28,2013

Offer Details

1. Using the fifth generation lntelligent power module from mitsubishi, improve the system efficiency
2. High conversion efficiency
3. Advanced technology for maximum power point tracking (MPPT)
4. MPPT efficiency (>97%)
5. Wide input voltage range
6. Low frequency transformer isolation
7. High reliability due to perfect protection function
8. Powerful communication interfaces
9. Easy operation and installation
10. Easy-to-set multilingual LCD display
11. Adjustable protection/operation parameters.

Model SDS-20KW
Isolation type Transformerless
 DC Input
MPPT Voltage Range DC100-500V
Recommend PV Array
Open Circuit Voltage
Control System MPPT
 AC Output
Output Power 20KW
Rate voltage AC380V
voltage range AC 342 - 418 V
Normal Grid Frequency 50/60Hz(Grid frequency)
Night-time consumption <0.25W
Phases 3 phase 4 wire
Power Factor 0.95
Current THD At rated power and in the sine wave <5%
Control System PWM
Anti-islanding ≤0.5 sec
Output Overload 100%
Max. Efficiency 98%
Euro Efficiency 97%
Protection Class IP20
Cooling system Natural cooling
Noise 60dB
Data Interfaces External RS232C/RS485
Web Module( Option) RS232C to TCP/IP
Display LCD
Dimensions(W*H*D) 550*1300*700mm
Weight 150kgs
Inverter Input overvoltage, output short circuit, overheat, output DC component.
Grid Anti-islanding, over/under voltage of grid, over/under frequency of grid.
Environment No corrosion gas, flammable gas, oil mist, dust etc.
Operation temperature -10-40
Stored temperature -20-65
Relative humidity 0-100% (Do not wet with dew)
CE-Standards Complied CE-Standards Complied: EN61000-6-2, EN61000-6-4(EMC), EN61558-1, EN61558-2-17,
EN50178, EN61000-1,
Certifications CE, VDE0126-1, AS4777, AS3100, G83/1, G59. ISO9001:2000
Yueqing Sandi Electric Co., Ltd.
Zhejiang, China
Local Time: 12:14 Tue Sep 2
Account Registered in: 2010
Business Type: Manufacturer

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