Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
Import & Export Mode:
Have Own Export License
OEM/ODM Availability:
OEM/ODM Service
Sample Available

UPS, Online UPS, Generator manufacturer / supplier in China, offering 20kVA Power Frequency Online Intelligent UPS for Solar System, 6kw8kw10kw12kw15kw20kw Single Phase Solar Power Frequency Inverter, 50A 12V/24V 24V/48V Automatically Solar Controller for Street Lamp and so on.

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20kVA Power Frequency Online Intelligent UPS for Solar System

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $200-350/ Piece
Port: Foshan, China
Production Capacity: 8000units Per Month
Payment Terms: L/C, T/T, Western Union, Paypal
Phase: Single Phase & Three Phase
Type: On-line
Protection: Sealed Maintenance Free
Application: Electricity Power
Classification: Lighting/Power
Standby Time: Standard Machine

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Basic Info

Model NO.: SNI-20KVA
Standby UPS: Sine Wave Output UPS
Output Capacity: Large Type
Brand: Snat
Name: Online UPS
Switch Time: 0s
Panel: LCD Display
OEM/ODM: Accept
Export Market: Global
Company: Manufacturer&Trading
Efficiency: >95%
Country of Origin: Guangdong,China
Certification: ISO9001:2008,CE
Waveform: Pure Sine Wave
Trademark: SNAT
Transport Package: Standard Export Package
Specification: ISO9001
Origin: Foshan Guangdong
HS Code: 8504402000

Product Description

20kVA Power Frequency Online Intelligent UPS for Solar System

Products Introduction
This series power frequency online intelligent UPS is designed by SNAT company with high stability and reliability, aim to the whole world power grid environment and network system for power supply reliability requirements

I. The excellent quality can provide safe and reliable comprehensive protection for the loads of the user data centers and industrial control, precision equipment of the medical system
II. Using DSP, MCU and DDC real-time processing of full digital vector control technology, with perfect protection function and high reliability
III. Double conversion, pure sine wave output online, no matter in the electric supply or battery mode, can output pure sine wave power supply of low distortion degree, provides the best of power supply guarantee for the loads equipment of the user

--High reliability design
--With strong protection ability to load
--Strong adaptability to the environment
--With high battery optimize performance
--With comprehensive and reliable protection
--Network management humanization

Technology Parameter

1. Singly into single out technology parameter:
1KVA~20KVA  Singly into single out technology parameter
Rated Power(KW)0.8KW1.6KW2.4KW4.8KW8KW12KW16KW
Input VoltageTwo single-phase + ground wire  220V±25%
Battery voltage48VDC96/192VDC192/384VDC
Noise≤52dB(within 1m)≤60dB(within 1m)

2. Three phases single out technology parameter
10KVA~60KVA Three phases single out technology parameter
Rated Capacity(KW)8KW12KW16KW24KW32KW40KW48KW
Input VoltageFour three-phases + ground wire,380V±25%
Battery Voltage384VDC
Noise≤60dB(within 1m)≤65dB(within 1m)

General Technology Parapeter
General Technology Parapeter
Power factor≥80%
Voltage regulationstabilization±1%,dynamic±2%,(0-100% load change <20ms)
Frequency stability
Frequency reverse rate<1Hz/s
Harmonic distortionLinear loads <3%( full loaded), Rectifier total harmonic<5%
Overload capacity130%
WaveformPure sine wave
EfficiencyInput AC to Output AC>95%
Switching timeSwitch between mains with battery0
Switch between mains with bypass mode< 4ms
BatteryTypeSealed acid for free maintenance
Charging time8 hours charge to 90% after completely discharge
Protective functionBatteryAutomaticly cut off with lower power;     No fuse switch protection
Overload120~150% switch to bypass mode after 3s and recover automaticly
Over temperatureInternal temperature >85ºC switch to bypass mode  automaticly
Output short cirtuitAutomaticly cut off with lower power;     fuse & no fuse switch protection
UPS abnormalSwitch to by bypass mode automaticly and power by mains supply
LCD displayInput/Output voltage; Frequency; Battery voltage; Output load
Relative humidity20%~93% No condensation
Altitude< 1000m

Working Mode:
1. Under normal
When Mains supply is normal, filter to clutter by inputting filter   and then sent to the rectifier do rectifier adjustments, and then sent dc power to inverter transform into stable ac power, through static switch to the EMI output filter for further filter, finally get the pure and stable ac power supply to the loads. At the same time, the grid through another branch supply charger after transformation charging for rechargeable batteries.In the process of the whole work, battery do not output any power

2.Battery Operation
When mains input fault, battery power to inverter by isolating diode, then be converted to stable AC by inverter, through static switch to the EMI filter for further filtering,  last on the output side also have the pure and stable power supply to loads. UPS output completely uninterruptible during the whole process from mains power to battery power.

3.Automaticly bypass mode:
When UPS is under the situation for automaticly bypass mode, after filter, Input mains convert no need by inverter, but directly to the static switch, the output by filter after filtering. In the state of bypass mode, mains power also can charge to battery.


Q1 What is the warranty of your product?

A:Quality warranty for 24 months; parts will be shipped free during warranty period.

Q2 What is the delivery time?

A:Stick to contract.

Q3 What is your lead time?

A:5~10 days

Q4 What minimum order do you require?

A:1 piece

Q5 Why choose us?

1)Prompt delivery and good after-sale services.
2)We have our own factory,the selling prices is competitive.
3)All of our products have CE certification,ISO9001:2008,RoHS.
4)100% new materials for production and superior quality.
5)professional engineer designers.

Concurrently engaged in relative solar power system products such as solar panel, gel battery, sealed lead acid battery, Combiner box, etc

All products purchased by our company will be efficient, the best quality and satisfied after-sale service!

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