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INVT Power System (Shenzhen) Co., Ltd.

Transformerless Ups, Power-Saving Without Transformer, High Frequency Ups manufacturer / supplier in China, offering Ht11 1-3kVA IGBT Rectifier Transformerless UPS, Bu Series Offline 3000va UPS (BU3000), Bu Series Offline 2000va UPS (BU2000) and so on.

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Supplier Homepage Product HT11 Tower UPS Ht11 1-3kVA IGBT Rectifier Transformerless UPS

Ht11 1-3kVA IGBT Rectifier Transformerless UPS

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 20, 000 Units Monthly
Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: HT1101, HT1102, HT1103
  • Type: On-line
  • Ht11 1-3kVA IGBT Transformerless UPS: Power-Saving, Light,Compact Size
  • AC-DC Power Convertion: High Frequency IGBT Rectifier
  • Battery Management: Constant Current,Voltage Charge, Float Charge
  • DC to AC Power Convertion: IGBT Inverter
  • Wide Input Voltage Window: 110-288VAC
  • Trademark: Invt Oem
  • Origin: China Shenzhen
  • Phase: Single Phase
  • Protection: Short Circuit
  • High Frequency UPS Topology: IGBT Rectifier,Inverter, PWM Technology
  • Battery Charger: High Frequency Charging Tech
  • DC Cold-Start: Emergency UPS-on
  • High Efficiency: 0.9 Output P.F., Efficiency : 86%-89%
  • Optional Nominal AC: 110VAC, 120VAC 60Hz Standard
  • Specification: 1-3kva
  • HS Code: 8504402000
Product Description
HT11 1-3Kva IGBT Rectifier Transformerless Ups

Transformerless Ups feature

1. Transformerless ups design improve power-saving feature, and makes ups lighter in weight,
Compact size.

2. High frequency ups topology: High frequency IGBT rectifier, inverter, PWM invertion tech.

3. High frequency online ups provide continuous power backup to critical server on normal ac-mode,
IGBT power convertion kits make a double convertion from ac mains input to output sine wave power.

4. Wide input voltage window 110-288vac

5. Strong upload ability: 50% loads on 110vac low ac input voltage, 100% load when input voltage exceeds
176vac.

6.0.9 high output P. F. Higher capacity/load power available.

7. High efficiency on normal-mode or battery-mode: 86%-89%.

8. High input P. F. 0.97 improve ac power ultilization.

9. Zero transfer time between normal ac-mode, battery mode and bypass mode.

10. Pure sine wave output.

11. Dc cold-start

12. Comprehensive protection against 9 power problem

13. Office equipment surge suppression.

14. Anti-lightning

15. Smart RS232, or popular usb interface

16. Remote EPO through DB-9 dry contacts signal.

17. SNMP network monitor, power management tool, protocol.

18. Lcd display with Led indicator or Led front panel.

HT11 1-3Kva IGBT Rectifier Transformerless Ups widely applied to enterprise server, bank ATM,
CCTV(DVR) surveillance equipment, etc.
transformerless ups HT1101S HT1101L HT1102S HT1102L HT1103S HT1103L
INPUT  220vac, 230vac,240vac
Cold Start YES, default frequency=50Hz or settable
Acceptable Input Voltage 110VAC~288VAC
  100% load@>176VAC
80% load@>154VAC
70% load@>132VAC
50% load@>110VAC
Phase Single phase in,single phase out
Transfer Voltage Range   (200VAC/208VAC/220VAC/230VAC/240VAC)
    -Line low transfer 110VAC
    -Line low recovery 121VAC
    -Line high transfer 288VAC
    -Line high recovery 281VAC
Input Current  
    -Rating(nominal input voltage) 4.8A 9.6A 14.4A
Input Power Factor ≥0.97
Input Frequency Range 40~70Hz
OUTPUT      
Frequency adaptable Settable
Power  
    -Power(kVA) max 1 2 3
    -Power(kW) max 0.9(0.8 for 200VAC/208VAC) 1.8(1.6 for 200VAC/208VAC) 2.7(2.4 for 200VAC/208VAC)
Output Voltage  
    -Waveform(Bat. Mode) Pure Sine Wave
    -Nominal voltage 200/208/220/230/240VAC
    -Voltage regulation ± 1 %
    -Transient response   ≤5% (0% - 100% -0%)
    -Transient recovery ≤10ms (0% - 100% -0%)
    -Voltage distortion ≤2% THD, linear load        
  ≤5.5% THD, non-linear load ≤5% THD, non-linear load ≤5% THD, non-linear load
Output Frequency  
    -Synchronization range ±5Hz default
    -Slew rate 0.5~5Hz/s,2 Hz/s default
    -Battery mode (50±0.1) Hz default
Transfer Time  
    -Line mode to battery mode 0
    -Inverter to bypass 2ms
Efficiency  
    -Line mode with battery full charged 86%@100% load, 87%@50% load 91%@100% load, 88%@50% load 88%@100% load, 90%@50% load
    -ECO mode 94.0% 97.0% 97.0%
    -Battery mode 83%@100% load, 84%@50% load 87%@100% load, 88%@50% load 87%@100% load, 89%@50% load
Noise(1m away) <43dB@<60%load,<47dB@>60%load <45dB@<60%load,<50dB@>60%load <45dB@<60%load,<50dB@>60%load
Overload Capability(Inverter) 105%~130%: Transfer to bypass after 1 mins.
150%: Transfer to bypass after 30s
Overload Capability(Battery Mode) 105%~130%:shutdown after 10s
150%:shutdown after 5s
Overload Capability (Bypass Mode) <130%: Long time
>130%&<150%:Shutdown after 10min
>150%&<180%:Shutdown after 5 seconds
Crest Ratio 3:1
BATTERY  
Rating/Type 12VDC/7Ah Depend on the capacity of external batteries 12VDC/7Ah Depend on the capacity of external batteries 12VDC/7Ah Depend on the capacity of external batteries
Quantity 3 6 8
DC Voltage 36VDC 72VDC 96VDC
Back-up Time 6mins @80% load Depend on the capacity of external batteries 6mins @80% load Depend on the capacity of external batteries 5.5mins @80% load Depend on the capacity of external batteries
Battery-Low Voltage 33VAC~35VDC depending on load 66VDC~70VDC depending on load 88VDC~94VDC depending on load
Charger    
    -Charging voltage float:41VDC/boost:42VDC float:82VDC/boost:84VDC float:109VDC/boost:112VDC
    -Charging current (max) 1A 8A 1A 8A 1A 8A
    -Charging time 8h recharge to 90% Depend on the capacity of external batteries 8h recharge to 90% Depend on the capacity of external batteries 8h recharge to 90% Depend on the capacity of external batteries
Leakage current <1mA <1mA <1mA
INDICATOR & ALARM  
    -Display LED+LCD
    -Alarm two short one long
    -Fault Continuous beeping
INTERFACE  
    -Smart RS232 Standard Cable support INVT Power Monitor Software
    -SNMP(option) Power Managment from SNMP Manager and Web Browser
OPTION  
    -Intelligent Kits DB9 port, dry contact
    -USB B-type USB port
    -SNMP Kits pluggable type
MECHANICAL  
    -W*D*H (mm) 144*353*222 190*374*336 190*426*336
    -W*D*H (mm)(shipment) 240*448*320 285*470*420 285*521*420
    -Net Weight (KG) 12 6 21 10.5 25.6 11.5
    -Package Weight(KG) 13 7 22 12 27 13
Color Black default
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