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INV Series

INV Series, Rugged Sine-wave Inverter for Sub-Station and Military Applications

The Behlman INV Series DC to AC Inverters deliver clean, regulated AC power from DC, in a rack mount chassis. You have a choice of a high quality sine wave output with very little distortion, Model INV-1200 and INV-2500 or a well regulated modified sine wave output, Model INV-1210.

The standard unit is available as a simple DC-AC inverter. With Option D1, a transfer circuit will switch the load to an AC input upon loss of the DC input or inverter, or you could choose Option A1, with AC as the primary power with a transfer to the DC input upon loss of the AC.

Both options come with front panel indicators and three form “C” contacts for alarms.

If you have an application where you require AC power from your batteries or DC source Behlman’s INV series is your best choice. Ideal for use where sensitive electronics require clean regulated AC.

Behlman's new and improved INV1200 Gen2 Inverter is available September 1st, 2016,  Click below for full specification sheet.

INV Series, Rugged Sine-wave Inverter for Sub-Station and Military Applications
INV - DC-AC INVERTERS
Model Power (VA) Output Volts VAC (RMS) Output Current (Amps) Frequency (Hz) Input (VDC) Dimensions (19” Rack-Mount Comments
INV-1200 Gen2 1200 120 10 60 48, 125, 250 3.5”H X 17”D Now with 30 msec switch over time with D1 option
INV-1200 1200 120 10 60 48, 125, 250 3.5”H X 17”D
INV-1210 1200 120 V modified sine wave 10 60 48, 125 3.5”H X 17”D
INV-2500 2500 120 21 60 48, 125 7.00”H X 19”D
  • Sine wave or modified sine wave output
  • Low output THD
  • Unique overload protection
  • Excellent Line & Load regulation
  • Optional bypass with alarms

The INV-1200 is ideal for powering sensitive electronics that require clean, low distortion sine wave inputs like microprocessor based instruments and PLC’s. The INV-1210, modified sine wave output is a low cost solution to power loads normally considered difficult for inverters like switching power supplies, motors and non-linear loads. The INV-1210 modified sine wave output has both peak and RMS value equivalent to a sine wave

If you have an application where you require AC power from your batteries or DC source Behlman’s INV series is your best choice. Ideal for use where sensitive electronics require clean regulated AC.

 

Rugged, reliable used in a variety of applications:

  • Utilities SCADA Systems
  • Remote Sites
  • Mobile, Military and Inductrial
  • DC to AC Power conversion
INPUT  
Voltage:                                             
DC:        48 VDC +/- 20% or 125 VDC +/- 20% or 250 VDC +/- 20% (INV1200 only)
Maximum DC burden (full load)
40 amps DC @ 38 VDC, 15 amps DC @ 100 VDC or 7.5 amps DC @ 200 VDC
   
OUTPUT      
   
Power:                           1200 VA or 2500 VA
Voltage:                         120 VAC +/- 5%, 60 Hz, isolated
Current:                         10 Amps or 37 Amps
Crest Factor:                 3:01
Power Factor:               100% of rated output into any power factor load
Distortion:                              <3% THD typical           Model INV1200        
Line Regulation:           +/- 0.3% for +/- 10% line change
Load Regulation:          +/- 2.0%, no load to full load
Efficiency:                       80-85% typical
   
PROTECTIVE CIRCUITS  
   
Input:                              Main circuit breaker
Constant Current:        Overload automatically causes voltage fold-back to provide maximum current without distorting output waveform
Short Circuit:               Short circuit overload electronically latches output open to protect load... power restored by cycling input power
Thermal:                      Internal temperature sensor shuts off output to prevent heat damage
Bypass:                          With Option D1, if unit fails, the AC input will be routed to the output with front panel bypass fuse
   
CONTROLS / INDICATORS  
   
Power On/Off:              Circuit breaker
Indicators:                     AC IN, DC IN, INVERTER
Bypass Fuse:                15 Amps
   
ALARM CONTACTS with OPTION A1 or D1  
   
Contact closures:         AC IN, DC IN, Inverter OK
Contact rating:           0.6 Amps @ 125 VAC; 0.8 Amps @ 110 VDC; 2 Amps @ 30 VDC
   
MECHANICAL & ENVIRONMENTAL  
   
Dimensions:                 High-strength bench top chassis with rack-mount kit
           INV1200, 1210:  17”W X 3.5”H X 17”D (43.2 cm X 8.9 cm X 43.2 cm)
           INV2500:            17”W X 7.00”H X 19”D (43.2 cm X 17.8 cm X 48.3 cm)
Weight:     
           INV1200, 1210:        25 lbs (11.3kgs)
           INV2500:                  35 lbs (15.8 kgs)
Input Connections:            Barrier strip on rear
Output Connections:        Two NEMA 5-15 receptacles on rear
Alarms Connections:         Barrier strip on rear
Operating Temperature:   4° to 131° F (-20° to 55° C)
Humidity:                             Up to 95% non-condensing
SWC:                                      Designed to meet IEEE C37.90.1
Fast transient:                    Designed to meet IEEE C37.90.1
EMI:                                       Designed for immunity to conducted & radiated EMI
RFI:                                        Designed to meet IEEE C37.90.2-1997
   
OPTIONS: Contact factory for additional options  
   
D1:                                         AC Input with Indicators and Alarms,DC input primary. Includes AC input with “transfer circuit” to switch from DC input to AC input, in 300 msec typical, upon loss of DC input or inverter. Includes AC fuse, (3) indicators and (3) form “C” contacts for AC IN, DC IN and INV
A1:                                         Same as Option D1 except AC is primary input with “transfer” to DC input upon loss of AC
TB:                                        Barrier strip on rear in place of NEMA 5-15 receptacles
For PDF copy of complete specification, please select model:
▶ INV Series, Rugged Sine-wave Inverter for Sub-Station and Military Applications

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