« Go Back
  • Wonder UPS WS850 Wonder UPS WS850

Range of Inverters

Wonder 750, 950, 1550

Specifications
Model: Wonder 750,950,1550
 
ITEM CONDITION SPECIFICATION
1. MAINS
1.1 MAINS A.C.MODE (DOMESTIC UPS MODE)VOLTAGE LIMIT
Mains input voltage range No/Full load 100V - 310VAC
Mains AC low cut voltage 100V ± 10VAC
Mains AC low cut recovery voltage 115V ± 10VAC
Mains AC high cut voltage 310V ± 10VAC
Mains AC high cut recovery voltage 290V ± 10VAC
1.2 MAINS A.C. MODE (COMPUTER UPS MODE)
Mains input voltage range No/Full load 175V - 280VAC
Mains AC low cut voltage 175V ± 5VAC
Mains AC low cut recovery voltage 190V ± 5VAC
Mains AC high cut voltage 280V ± 5VAC
Mains AC high cut recovery voltage 260V ± 5VAC
1.3 MAINS OUTPUT
Output voltage No/Full load Same as input voltage
Output frequency Same as input Frequency
Output waveform Same as input waveform

2. CHARGER
2.1 Charger Topology Mains Mode Micro controller based chopped high frequency battery friendly CVCC charger
2.2 Maximum charging current in Normal mode ≤13.2V charged battery 10.0 ± 1AMP
2.3 Maximum charging current in Tubo mode ≤13.4V charged battery 12.0 ± 1AMP
2.4 Minimum input ac voltage for charging No/Full load 130V ± 5VAC
2.5 Maximum input ac voltage for charging No/Full load 310V ± 10VAC
2.6 Maximum charging voltage Normal Mode (Mains) 13.8V ± 0.2VDC / Battery.
2.7 Maximum charging voltage Tubo Mode (Mains) 14.4V ± 0.2VDC / Battery.

3. BACK UP MODE
3.1.1 Technology System switch on & Input AC of system is out of range or failure Micro controller based flux regulating feed forward PWM Technology
3.2 OUT PUT
3.2.1 Output Voltage 90% ~ 100% charged battery
No load/ Full load
20% ~ 40% Charged Battery
No load/ Full load
200VAC ~ 250VAC
180VAC ~ 220VAC
3.2.2. Output frequency No load - Full load 50 ± 0.5Hz
3.2.3. Output wave form >70% battery charged
<70% battery charged
Quasi - modified square wave
Modified square wave
3.3.4 Low battery
(This feature present only domestic mode)
Low battery cut voltage10.2V ± 0.2VDC /Battery.
Low battery cut voltage10V ± 0.2VDC /Battery.
FULL load ----- 50% load

>50% load

4. INDICATIONS
4.1 LED INDICATIONS
4.1.1 Mains On
(Blue colour LED)
Mains in range ON
Mains out of range / failure & System switch On OFF
Mains out of range & System switch off OFF
Mains fuse blown ON with blinking
4.1.2 System On
(Yellow colour LED)
Mains out of range/failure & System switch On ON
Mains out of range / failure & System switch Off OFF
Mains in range OFF
Mains fuse blown ON with no out put
Mains in range & Battery charging ON with blinking
4.1.3 Battery charging / charged
(Blue colour LED)
Mains in range / Battery charged above 70% ON Continuously
Mains in range / Charger fuse blown ON with fast blinking
Mains out of range / failure OFF
4.1.4 System overload / Short circuit
(Red colour LED)
Back up mode 110% load 13sec.on(8 times auto reset) Continuous on (after 8 times auto reset)
Back up mode 120% load 3sec.on(8 times auto reset) Continuous on (after 8 times auto reset)
Back up mode 140% load 1sec.on(8 times auto reset) Continuous on (after 8 times auto reset)
Back up mode short circuit 1sec.on(8 times auto reset) Continuous on (after 8 times auto reset)
4.1.5 Battery low (Red colour LED) Back up mode battery low Continuous on after reset
4.2 BUZZER AUDIO BEEPS    
4.2.1 Inverter overload Inverter Mode (beep-beep-beep at 5sec interval repeats 8-times)
4.2.2 Inverter Electr. short circuit Inverter mode (beep--beep--beep at 5sec interval repeats 8-times)
4.2.3 Battery low Inverter mode (beep---beep---beep at 5sec interval repeats 4-times)
4.2.4 Mains fuse blown Mains mode & System switch on Continuous beep
Mains mode & System switch off Buzzer off
WEIGHT & MEASURMENTS WS 850 11.450Kg.
WS 850 LxWxH 480x420x185mm.

 

LOAD CHART
OPTIONS LOAD        
FANS 100 VA 3 4 4
CFL 40 VA 4 6 8
TV. 21'' 200 VA 1 1 1
P.C. 400 VA      
ROOM COOLER 500 VA     1  

 

Battery Selection:
No. of Batteries  Battery Volt Amp/Hr Battery Make
1 12 v 120 To 200AH All Company & Local brands

 

 

Features:
  • Micro controller based design using Advanced Intelligent Complex Algorithm.
  • Quasi Sine Weighted output waveform.
  • Advance Battery Management(ABM) charging with Adaptive Fuzzy Logic,for battery charging & long life of all batteries with less loss of battery water.
  • Very fast change over time in computer mode.
  • Auto Reset Features in Overload & Low Battery.
  • Battery deep discharging Cut Off protection.
  • Overload & Short circuit protection.
  • Mains input voltage range selection switch.
  • Tubo Battery & Normal Battery charging current & voltage selection switch.
  • User friendly graphic Display indications.
  • Audio alert for overload, short ckt., low batt. & AC fuse blown.
  • Battery polarity reverse protection.
  • Surface mount technology for PCB card.
  • Intelligent Thermal management.
  • Easily serviceable parts.
  • High MTBF & MTTF.