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Small Size Line Interactive UPS

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China Shenzhen HRD SCI&TECH CO.,Ltd certification
China Shenzhen HRD SCI&TECH CO.,Ltd certification
As an exclusive agent UPS distributor of HRD, We enjoyed wonderful business cooperation with them. Let's grow fast together!

—— Binb Thomas

Perfect UPS, Perfect software(SNMP card), Perfect service, that is HRD UPS!!!

—— Miguel Comlobia

5 years I worked with HRD UPS. April, 2014, I visited HRD UPS factories, I was pleasantly suprised by their design and artwork to ensure quality!!

—— Mr Amani-- Iran

I worked with aUPS supplier in Foshan city and encounted with quality proble untial in 2013, I found HRD UPS,a repliable and high quality UPS compan.

—— Mr Yusuf Allah

HRD UPS, professional UPS manufacturer with powerful R&D, perfect in 120vac c UPS. Anyway, in short, Choose HRD, Choose perfect!

—— Joao Carlos--Venezuela

HRD UPS is of high quality than I expected,5 years long term business with them.

—— Mr Hassan ,Saudi Arab

We tried 2pcs 200KVA,2pcs80kva and 2pcs 10k UPS, excellent performance and reliability, not less than world-known brands!!

—— Pran Group

HRD UPS's quality is much better than other normal product from China! Processional UPS manufacturer ,very professional and very powerful in UPS.

—— Mr Dany

Nice company, nice person!, 2011

—— Mr Anil Argarwal---India

We tested 2 times of HRD UPS 3phase, very good quality and design!

—— Pawel Comex

HRD UPS brings me very good quality product with and service.It's a wise decision to choose HRD as our stragety partner!

—— Mohammed Asif

HRD UPS service is quite good,I like it!

—— Mr Mohammed

Small Size Line Interactive UPS

Small Size Line Interactive UPS
Small Size Line Interactive UPS

Large Image :  Small Size Line Interactive UPS Get Best Price

Product Details:
Place of Origin: Shenzen China
Brand Name: HRD/OEM/ODM
Certification: CE/ISO9001:2008
Model Number: C1K,C2KS,C2K,C3KS,C3K, C6KS,C10KS
Payment & Shipping Terms:
Minimum Order Quantity: 100PCS
Price: 100USD
Packaging Details: 1PCS/CTN
Delivery Time: Within 3weeks after down payment
Payment Terms: TT or LC
Supply Ability: 5000pcs/ Month
Warratny: 18months after shipment
Detailed Product Description
Product Name: Ups Line Interactive Model: C1KS,C2K,C2KS
DC Voltage: 24V,Within 12V17AH Battery,48V System Efficiency: ≧90%
Output Power Factor: 0.6(0.7 Option) Output Waveform: Pure Sine Wave
High Light:

line interactive uninterruptible power supply


line interactive sine wave ups


Small Size Line Interactive UPS

Small Size Line Interactive UPS , Pure Sine Wave Inverter 10KVA


Product Introduction

HC-series Line Interactive UPS 1-10kva, is pure sinewave  and is combined advanced line interactive technology with the latest network communication technology, provides a complete power solution for strict demand applications. It is of high efficiency with small size and light weight. There is almost no noise in inverting state.
With PWM technology controlled by CPU, the inverter output pure sine wave which is adaptable to capacitive, inductive, and nonlinear mixed-loads with a 10% higher efficiency than others.
It has perfect protection to protect the loads from faults might be caused by overload, short circuit, low battery voltage, improper operations, etc.
The UPS and PC could be connected by RS232 communication interface. It can help to know work history, auto-switch, monitor the parameter, unattended operation and remote network monitoring as well (extended with SNMP adapter). This is for the application of advanced network system.

Design Features

  1. Intelligent CPU control
  2. High efficiency online low frequency designed
  3. Full insulated PCB design
  4. Input/output protection
  5. 50/60Hz input automatically check and        transform
  6. RS232 or SNMP network communication
  7. Internet-fax-modem-adsl interference lines lighting protection
  8. Wide rang of input voltage (145-274V)
  9. Overload, short circuit, and overheat alarm and protection.
  10. LCD light display and buzzer caution
  11. Compact designed, beautiful and durable


Product appearance

Small Size Line Interactive UPS 0


  1. Display when the mains inputs
  2. Display when battery inverts
  3. Model of C1KS
  4. LCD display screen of C-series
  5. Switch button (starting up by press it lightly for 4 buzz)
  6. Buzzer switch button (press for 3 seconds)
  7. The thermovent
  8. Small Size Line Interactive UPS 1Model 2KVA—10KVA Small Size Line Interactive UPS 2
  9. Back board
  10. Small Size Line Interactive UPS 3Cooling fan
  11. Inverter output plug
  12. Mains input plug
  13. Battery access-- positive pole
  14. Battery access—negative pole
  15. mains input insurance
  16. Model of C2KS—C3KS
  17. RS232 interface plug (standard interface between UPS and PC)
  18. UPS output protector
  19. mains input protector
  20. UPS(long-last type) external battery access port
  21. Wiring diagram of C2KS and C3KS
  22. Back board of C2k-C3K(with battery inside)
  23. Wiring diagram of C6KS-C10KS long-lasting type (external battery)
  24. Back board of C6KS-C10KS
  25. Mains circuit breaker
  26. Access port of C6KS-C10KS

Small Size Line Interactive UPS 4Small Size Line Interactive UPS 5Small Size Line Interactive UPS 6
Small Size Line Interactive UPS 7
IV Technical Parameter










DC voltage


Within 12V17AH battery


Within 12V20AH battery




System Efficiency


Output Power factor

0.6(0.7 option)

AC input voltage


AC input frequency

50/60Hz±10% (automatically adapted)

AC output voltage

 220Vac+/10%(Line mode),220vac+/-1%9 battery mode)

transfer time



Inverter output frequency

50Hz±0.1%(battery mode), Line mode:50Hz+/-4Hz)

output waveform

Pure sine wave


≤3% (linear loads)

Protection Function

Overload, short circuit, low battery voltage, high or low mains voltage protection



Overload 100%-120% buzzing for 20 seconds (reduce the loads can go back to normal), and then shut down; overload 150% shut down immediately


Buzzing (turn to bypass automatically)

Battery low voltage protection

Battery voltage (pcs*10V+0.5V)—buzz once 1 second;   Battery voltage (pcs*10V±0.2V)—shut down

Unattended operation

Shut down when the battery power is over; Restart when there is mains

Charging current

1-10A( 20 option)

Communication interface

RS232(input/output voltage, frequency; battery voltage, status)


LCD (input/output/battery voltage, input/output frequency; load numbers, status)

Environment temperature



20%-90% without condensation


1 meter away≦40DB (A)



Contact Details
Shenzhen HRD SCI&TECH CO.,Ltd

Contact Person: Mr. Hunter Chen

Tel: +8615818502906

Send your inquiry directly to us