FREQUENCY AC POWER CONVERTER

115V/60Hz  to  0-130V/400Hz  1350VA 

FDB135The Model FDB135 is a single phase to 115 Vac, 400 HZ switch-mode converter. Input voltage is 120 Vac.  Output voltage is adjustable 0 to 130 Vac with the voltage adjust pot on the front panel.  400 HZ output frequency is adjustable from 320 to 480 HZ.  Maximum output power is 1350 VA into any power factor load.

The FDB135 incorporates overload and short circuit protection. Overload is protected by voltage fold back (constant current) and short circuit is protected by shutdown.

 

 

Specifications
Input Voltage: 120 Vac ± 10% (108 to 132 Vac)

Input Frequency:

47 to 440 Hz

OUTPUT:

 

Voltages:

0 to 130 VAC and 0 to 30 VAC

Current:

10 Amp for 0 to 130 VAC and 5.77 Amp for 0 to 30 VAC

Crest Factor:

3:1
Power Factor: 100% of rated output into any power factor

Distortion:

1% THD typical at full linear load

Load Regulation:

± 1% No load to Full load

Line Regulation:

± 0.1% for ± 10% line change

Efficiency:

80 to 85 %

   

PROTECTION CIRCUIT:

Input:

Fuse

Over Current:

Voltage foldback

Short Circuit:

Latches off to protect load. Recycle input power to restore

Thermal:

Over temperature shutdown.

26 VAC:

6 Amp fuse on rear panel

Operating Temperature:

0°C To 55°C
 

FRONT PANEL METER & CONTROLS:

 

Power On/Off switch:

Voltage and Frequency Potentiometers

Two digital meters: True RMS Volts, True RMS Amps or  Frequency.

Frequency / Amps select switch and indicator

Output On/Off switch & indicator

Two LED's: Constant current and fault output

Safety socket

 

MECHANICAL:

Dimensions:

3.5" H x 17" W x 17" D for 19" relay rack mounting

Weight:

39 lbs

Input Connection:

IEC 320 C-20 receptacle with 6 foot line cord with NEMA5-15 plug.

Output Connection:

Rear mounted barrier strip & Front panel safety socket (banana receptacle)

Cooling:

Internal fans w/side intake and rear exhaust