SPI-A/B

Xiamen Kehua Hengsheng Co., Ltd
Price:
From $0.170 / Wp
Type: On-grid
Power Range: 1.5~6 kW
Region: China China
Note: Your Enquiry will be sent directly to Xiamen Kehua Hengsheng Co., Ltd.

Description:

Adopt DSP control technology, realize rapid MPPT control method, and make wide solar input voltage range, with superior adaptability. With grid tracking technology, make grid power factor above 0.99, and cause no harmonic pollution to grid. Active islanding protection is designed to satisfy islanding protection time requirement of on grid power supply.

Product Characteristics

Model No.
SPI1500-A SPI1500-B SPI2000-A SPI2000-B SPI3000-A SPI3000-B SPI4000-A SPI4000-B SPI4600-B SPI5000-A SPI6000-A
Specification  
Power
1.5 KW 1.5 KW 2 KW 2 KW 3 KW 3 KW 4 KW 4 KW 4.6 KW 5 KW 6 KW
Price
$690 / Unit $490 / Unit $750 / Unit $530 / Unit $900 / Unit $650 / Unit $1000 / Unit $740 / Unit $780 / Unit $1300 / Unit $1400 / Unit
WARRANTY  
Product Warranty (Min)
1.5 Years 1.5 Years 1.5 Years 1.5 Years 1.5 Years 1.5 Years 1.5 Years 1.5 Years 1.5 Years 1.5 Years 1.5 Years
Input Data(DC)  
Max. DC Power
1.65 kW 1.8 kW 2.2 kW 2.4 kW 3.3 kW 3.5 kW 4.4 kW 4.6 kW 5.2 kW 5.5 kW 6.6 kW
Max. DC Voltage
450 V 500 V 450 V 500 V 450 V 500 V 450 V 500 V 500 V 600 V 600 V
Max. DC Current
7.5 A 9 A 10 A 11 A 15 A 14 A 20 A 20 A 22 A 17 A 24 A
MPP(T) Voltage Range
250~430 V 150~450 V 250~430 V 150~450 V 250~430 V 150~450 V 250~430 V 150~450 V 150~450 V 250~580 V 250~580 V
DC Inputs
1 1 1 1 2 2 2 2 2 4 4
Output Data (AC)  
Max. AC Power
1.5 kW 1.5 kW 2 kW 2 kW 3 kW 3 kW 4 kW 4 kW 4.6 kW 5 kW 6 kW
Nominal AC Voltage
220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V
Frequency
50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz
Power Factor (cosθ)
0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.99
Distortion (THD)
< 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 %
No of feed-in phases
1 1 1 1 1 1 1 1 1 1 1
Max. Efficiency
94 % 96.5 % 94 % 96.5 % 94 % 96.5 % 94 % 96.5 % 96.5 % 94 % 94 %
Euro Efficiency
93 % 96 % 93 % 96 % 93 % 96 % 93 % 96 % 96 % 93 % 93 %
General Data  
Dimensions (H/W/D) 
220x460x395 mm 150x335x410 mm 220x460x395 mm 150x335x410 mm 260x395x520 mm 160x410x510 mm 260x395x520 mm 160x410x510 mm 160x410x510 mm 300x440x580 mm 300x440x580 mm
Weight
34 kg 36 kg 51 kg 53 kg 64 kg 66 kg
Operating Temperature -20 ~ +60 ℃
Protection Class IP65
Humidity 0-95 %
Interface RS 485
Protection Features  
Protection Features Anti Island Protection(ENS), Overvoltage Protection, Overtemperature Protection
Certifications
Download Manufacturer's PDF

Product Features

• Excellent Maximum Power Control Method

Adopt DSP control technology, realize rapid MPPT control method, and make wide solar input voltage range, with superior adaptability.

• Green Energy with Full Sine Current Input to Grid

Adopt grid tracking technology, make grid power factor above 0.99, and cause no harmonic pollution to grid

• DC Input Over-Voltage Alarm & Protection Function

When DC input voltage is higher than over-voltage point or lower than invertible voltage point, the inverter will automatically shutdown and Protect, output security relay disconnect without absorbing grid power

• Automatic Load Limit Function

When equivalent power output feedback to grid exceeds 105% of rated loading, inverter DSP control will automatically limit maximum output loading power to protect the equipment effectively.

• Islanding Protection Function

Adopt active islanding protection design to satisfy islanding protection time requirement of on grid power supply.

• Wide Temperature Range

Normal operation within range of -25℃~+55℃.


About Xiamen Kehua Hengsheng

Kehua, as the leading high-end power solution provider in mainland China, was founded in 1988. OnJan. 13th 2010, Kehua officially went public and was listed on the Shenzhen Stock Exchange, which represented a milestone in the history of UPS manufacturers in mainland China.

With 28 years’ expertise in power technology, Kehua’s products have been installed in more than 80 countries and regions. Kehua now owns 13 subsidiaries, 5 production bases, 3 research centers, 1 EMC test center and UL Witness Test Data Program, over 50 branches all over mainland China, over 2500 employees including more than 250 R&D engineers.


Solutions:

Renewable Energy: On-grid solar power system, Off-grid solar power system, ESS(Energy Storage
System), EV charger and etc.
High-end Power Supply: All IGBT UPS up to 600kVA, Online double conversion UPS (1kVA to 1200kVA),
Modular UPS (20kVA to 520kVA), Line-interactive UPS, Lithium battery UPS, Outdoor UPS, Telecom inverter, rectifier, EPS, STS, etc.
Data Center: Small, medium and big data centers.



Culture




Certificate





Xiamen Kehua Hengsheng Co., Ltd

No. 457, Malong Road, Torch High-tech Industrial Zone, Xiamen, Fujian
No. Staff: 2,500
Parent Company: Zhangzhou Kehua Technology Co., Ltd.
Send message to this supplier
Kehua, as the leading high-end power solution provider in mainland China, was founded in 1988. OnJan. 13th 2010, Kehua officially went public and was listed on the Shenzhen Stock Exchange, which represented a milestone in the history of UPS manufacturers in mainland China.

With 28 years’ expertise in power technology, Kehua’s products have been installed in more than 80 countries and regions. Kehua now owns 13 subsidiaries, 5 production bases, 3 research centers, 1 EMC test center and UL Witness Test Data Program, over 50 branches all over mainland China, over 2500 employees including more than 250 R&D engineers.

Solutions:
Renewable Energy: On-grid solar power system, Off-grid solar power system, ESS(Energy Storage
System), EV charger and etc.
High-end Power Supply: All IGBT UPS up to 600kVA, Online double conversion UPS (1kVA to 1200kVA),
Modular UPS (20kVA to 520kVA), Line-interactive UPS, Lithium battery UPS, Outdoor UPS, Telecom inverter, rectifier, EPS, STS, etc.
Data Center: Small, medium and big data centers.

Useful Contacts

Contact Face
Emily Xu Overseas sales-Europe
Contact Face
Bill Overseas sales-Africa
Contact Face
Neal Overseas sales-Asia
Contact Face
Song Overseas sales-America
Contact Face
Sunny Overseas sales-Oceania

LinkedIn Profiles

10 More Series From Xiamen Kehua Hengsheng Co., Ltd

  • $0.096 / Wp
    SPI 10-500K-A/B
    10~500 kW On-grid
  • $0.143 / Wp
    SPO 700-10000 A
    0.42~7 kW Off-grid
  • $0.100 / Wp
    SPO 1000-12000 B
    1~12 kW Off-grid
  • $0.084 / Wp
    FR-UK33-SPO-A
    10~400 kW Off-grid
  • SPH 2000-6000
    2~6 kW On-grid,Off-grid
  • SPI 50-100 KA-A
    50~100 kW On-grid
  • Off-grid 1000-12000
    0.7~8.4 kW Off-grid
  • SPO 1110-1160
    8~48 kW Off-grid
  • KHPCS 100-500 K-A
    99~495 kW On-grid,Off-grid
  • SPI10KW-1MW
    10~1000 kW On-grid