Zonda UPS

Online double conversion with three phase output

Use cases

Ideal for:

  1. Networking environments
  2. Data-Centers
  3. Server rooms and work stations
  4. Automation
  5. Banking institutions
  6. Domestic usage
  7. Industrial environments
  8. Textile
  9. Hotellery
  10. Communication systems


With the help of its design the ZONDA series of IPOWER provides a high level of protection with less batteries to reduce its installation area and installation fee. Thanks to its High Frequency Online Double Conversion technology, the Zonda features:

  1. High Frequency Online Double Conversion technology
  2. Fully computerized technology
  3. Power factor of 0.9
  4. Wide input voltage range
  5. Variable continuous voltage
  6. Smart RS232/ SNMP card (optional) RS485/ Relay card (optional)
  7. Increase & decrease voltage to protect from overloads and peaks
  8. Cold start
  9. 1050J protected against surge and lightning


This Online Series is a Uninterruptible Power Supply (UPS) incorporating double-conversion technology. It provides perfect protection specifically for computer equipment, Communication Systems to computerized instruments. Its true online double-conversion design eliminates all mains power disturbances.

A rectifier converts the alternating current from the utility power to direct current. This direct current charges the batteries and powers the inverter. On the basis of this DC voltage, the inverter generates a pure sinusoidal AC voltage, which is constantly powering the loads. Computers and Peripherals are thus powered entirely by the UPS. In the event of power failure, the maintenance-free batteries power the inverter.

All IPOWER of the ZONDA series are designed to adap an isolating transformer for better and higher level of protection, both "IN" and "OUT".


Zonda 20 KVA TM sans cabines sans batteries

POOIP1801 - Zonda 20 KVA TM sans cabines sans batteries


Generation Zonda
Tower model 0.8&0.9PF 15K 20K
YDC9315H YDC9320H
CAPACITY(VA/W) 15kVA/12kW 20kVA/16kW
Voltage Range 208~478Vac
Frequency Range 45Hz-55Hz @ 50Hz  , 54Hz - 66Hz @ 60Hz, Auto Sensing for 50/60Hz UTILITY
Phase Three Phase + Neutral + Ground
Power Factor >=0.99
Generator Input Support
Voltage  220Vac/230Vac/ 240Vac  could be set by LCD and RS232, USB
Power Factor 0.80.9optional
Voltage Regulation ±1%
Frequency Range  Sychronized Range 45-55Hz ±0.02Hz@ 50Hz, 54-66Hz ±0.02Hz@60Hz
Battery Mode & None Sychronized Range  50/60Hz±0.02Hz
Current Crest Ratio 3:1
Harmonic Distortion <=2% THD(Linear Load)
<=5% THD(Non-Linear Load)
Output Waveform Pure Sinewave
Overload Capacity Line Mode

Load110%: last 60min,≤125%: last 10min,≤150%: last 1min
150% shut down UPS immediately

Battery Mode

Load110%: last 10min,≤125%: last 1min,≤150%: last 5S
150% shut down UPS immediately

Transfer Time AC to DC Zero
Inverter to Bypass Zero
Economic Mode(ECO Mode)  support
Frequency converter Mode(Converter Mode) supportoptional
Bypass output when UPS off Support
AC Mode 91%
Battery Mode 88%

cut off voltage can be set(1.75-1.80/cell);  
boost voltage can be set(2.3-2.35V/cell)

Charging current (A)(max.) 6
Charging voltage(VDC)

±108/121.5/135 can be set from 2.2V to 2.29V per cell, 
float voltage  2.25V/cell default

LCD + LED Load/Battery/Input/Output/Operating Mode Information
Battery Mode Sounding every 2 seconds 
Low Battery Sounding every second
Overload Sounding  every second
Bypass   Sounding every 2 minutes
Fault Continuously Sounding
Dimension(D*W*H)mm 502*250*616
Net Weight(kg) 45 45
Safety IEC/EN62040-1
EMC IEC/EN62040-2
Operating temperature 0-40ºC
Relative Humidity 0-90%(non-condensing)
Altitude 1500m. when 1500m, derating
Noise Level <55dB@ 1Meter
Smart RS-232/USB(Preferential)

External Modbus/SNMP card supported by RS232,
Software supports Windows Family,Linus

Intelligent Slot SNMP (standard or mini) ,Modbus card, Relay card