Economy 120 Volt/60Hz AC Power Source - Step-Down Voltage & Frequency Converters
Tower Type
900W / 1350W / 1800W / 2340W

Model Number: EX-8 / EX-12 / EX-16 / EX-21
Input Range: 180Vac-285Vac
Input Frequency: 50Hz/60Hz
Output: 100V-110V-115V-120V (Selectable)
Output Frequency: 50Hz/60Hz (Selectable)

  • Specifications subject to change without notice

US. Pat No 9,331,566 and related foreign patents

Overview Specs

Overview
This series is a double conversion Power Converter which produces stable pure sine wave voltage and frequency output (O/P). With the Converter, you can protect your equipment from most of the power problems, including power sags, power surges, and line noise, etc. With the common neutral topology, the Converter provides internal connection from AC I/P neutral to AC O/P neutral; thus, it does not need to use an isolation transformer to provide 0 volt from AC I/P neutral to O/P neutral. This feature will reduce the interference to loads of communication or video system.

Features

With outstanding performance & reliability, the unique benefits of the Converter include the following:

  • Common Neutral, Double Conversion Topology
    (O/P Neutral to I/P Neutral is 0 volts normally)
  • Input Power Factor correction
  • Low Noise Smart Cooling Fan Design
  • High Efficiency, New Full-bridge Inverter Design
  • Full Function LCD Display
  • Automatic Restart of Loads After Overload Shutdown
  • AC Input Generator Compatible
  • Remote Emergency Power Off

SPECIFICATIONS

STEP-DOWN Voltage and Frequency Converter (EX Series)
Model 12060EX-8 12060EX-12 12060EX-16 12060EX-21
Output
Capacity 1000VA/900W 1500VA/1350W 2000VA/1800W 2600VA/2340W
Output Voltage 100V/110V/115V/120V Selectable
Output
Current-Amps @ 60Hz		 8.4 Amp 12.6 Amp 16.8 Amp 21.8 Amp
OUTPUT PEAK CURRENT (<250mS) 26 Amp 38 Amp 50 Amp 60 Amp
Voltage Regulation ±2% of selected output voltage
Output Frequency
(sync to mains)		 N/A
Output Frequency
(not sync to mains)		 50/60Hz (selectable from LCD function button) 50±0.01Hz or 60±0.01Hz
Crest Factor 3:1
Voltage Waveform Sine Wave
Output Distortion (Resistive Load) <2%
Output Distortion (Reactive Load) <3%
Non-Linear Peak Current for 30 sec. 18A 27A 36A 42A
Standby Power 18W 27W
Total Harmonic Distortion <3% (at full resistive load)
Output EMI Filter N/A
Output RFI Filter 30Mhz - 1000Mhz
Clamp Level 200V PEAK
Protection
Over load Protection 100%~129% for 60 seconds delay, then alarm ; alarm for 60 seconds, then shutdown o/p;
> 130%, alarm for 2 seconds, then shutdown o/p;
4A Output protected from short circuit by pulsating type
Auto-Restart time: 30 seconds
Input
Voltage Range 180V~285Vac
Maximum Continuous Load 900W 1350W 1800W 2340W
Maximum Peak Load 1200W 1800W 2400W 3000W
Input Current 6 Amp 9 Amp 12 Amp 15 Amp
Input Frequency Range 45Hz ̴ 70Hz
Phase Single
Noise Filtering Full-Time EMI/RFI Filtering
Input EMI Filter 150Khz -30Mhz( class A)
Input RFI Filter 30Mhz - 1000Mhz( class A)
Over Current Protection By Re-Settable
Over Current Protector
Voltage Range 180 V ~ 285 Vac
Power Factor ≧0.98
Audible Alarm Over load alarm: Short-circuit alarm, Thermal alarm
Inrush Surge Capacity <100A, 3mS
Voltage Interruption
Ride Through		 10mS
Efficiency
Efficiency >89%
Output Connection from Mains
Ground  Input and Output Ground Connected
Neutral Input and Output Neutral Connected( after EMC inductor )
Isolation Transformer is not required
Indicators
LCD Control Panel Displays Input Voltage, Output Voltage, Output Frequency, Temperature, Load Level

Selectable Output Voltage and Output Frequency
LED N/A
Output Compatibility
Output Compatibility with UPS Yes
Environmental and Safety
Operating Temperature Up to 1500 meters: 0℃ to 40℃ (32℉ to 104℉)
Transit/Storage Temp -15℃ to 55℃ (5℉ to 131℉)
Relative Humidity 5 – 95% Non-Condensing
Operating Altitude 0 ̴ 3000 Meters
Moisture Sensitivity Internal Fan
Audible Noise ≦45 dBA (at 1 meter from surface of unit)
Cooling
Natural Ventilation No
External Cooling Fan Control Forced air cooling by internal fan
Physical
Dimensions W×D×H(mm) 38×20×18cm
14.90 x 7.87 x 7.08 in		 45×20×18cm
17.70 x 7.87 x 7.08 in		 51×20×18cm
20.07 x 7.87 x 7.08 in		 51×20×18cm
20.07 x 7.87 x 7.08in
Net Weight(kg/lb) 6.5kg
14.33 lbs		 7.0kg
15.43 lbs		 8.0kg
17.63 lbs		 8.5kg
18.73 lbs
Shipping Weight 8.5kg
18.73 lbs		 9.0kg
19.83 lbs		 10.0kg
22.04 lbs		 10.5kg
23.14 lbs
Others
Standard Accessories Input Power Cords, Type F, Type G, Type I, Type M.
Wall Mountable No
Warranty 2 Years, Full Replacement
Quality Control Standard ISO9001
Approvals and Safety Markings CE

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