 |
AC
POWER SUPPLY / FREQUENCY CONVERTER
•
Switching
• Linear
UNINTERRUPTIBLE
POWER SUPPLY (UPS)
MODIFIED
STANDARD PRODUCTS
COTS
CUSTOM POWER SUPPLY
•
AC-DC
•
DC-DC
RAILROAD
SIGNAL SOURCE
NEW
PRODUCTS
APPLICATION
NOTES
WILD
FREQUENCY INFORMATION CENTER
|
 |
AC POWER SUPPLY
FREQUENCY CONVERTER / INVERTER
BL-PLUS
Series
THE WORLDWIDE CHOICE FOR QUALITY AC POWER
Behlman's BL-PLUS Series High Power AC Source/
Frequency Converter provides the performance of a linear
with all the benefits of a switching amplifier. Instead
of relying on large, noisy motor generators for AC power,
today's testing facilities are switching to quiet, compact
Behlman AC Power frequency converters.
Behlman's
Solid-State BL-PLUS offers greater energy efficiency, reduced
downtime, and a significantly smaller footprint. They're
ideal for avionics, airborne and shipboard equipment as
well as international products testing. The BL-PLUS even
comes with an optional computer control for Automatic Test
Equipment (ATE) application. It's adjustable voltage and
frequency provides maximum flexibility.
Combined
with The efficiency of the BL-PLUS Series and the savings
in converting from a motor generator really add up.
|
 |
-
Precise
Adjustable Power: Variable amplitude & frequency
with performance quality of a linear and the benefit
of switching technology with option "M"
-
Small
Footprint: 120KVA is only 27"Wx36"Dx78"H
-
Low
Input Current Distortion: Multi-pulsed input transformer
and soft start circuitry assures that it will not adversely
affect other equipment on the power line
-
Line
Drop Compensation for Remote Regulation
|
| Specifications |
| Inputs |
|
Transformer:
|
Multi-pulsed for
low input current distortion
|
|
Voltage:
|
-
C3: 277/480 VAC
-
C4:
200 VAC DELTA
-
C5:
346/600 VAC
|
-
C6: 230/400 VAC
-
C7: 240/415 VAC
|
|
CX: Option voltages
available
|
|
Frequency:
|
57- 63 Hz Standard
|
47 - 53 Hz Standard
|
|
Soft
Start/Stop:
|
Ramped soft start
circuitry eliminates turn-on surges.
|
|
Input
Service Requirements:
|
150% of System
Rating
|
| |
|
Output
|
|
Power:
|
See
Model Selection Table
|
|
Voltage:
|
Fixed
at any Line to Neutral Voltage
(-1)
0 - 132 Vac L-N, (-2) 0 - 264 Vac L-N, (-3) 0-305 Vac L-N.
Additional output voltages available using transformers.
|
|
Frequency:
|
Fixed
at any frequency between 45 to 500HzSwitch selectable, fixed
frequency of 50, 60, and 400 Hz and variable range of 45 -
500 Hz.with option "M"
|
|
Current:
|
See
Model Selection Table
|
|
Power
Factor:
|
100%
of rated output into any power factor load.
|
|
Load
Regulation:
|
+/-
0.5% No Load to Full Load.
|
|
Line
Regulation:
|
+/-
0.1% for +/- 10% Line Change.
|
|
Distortion:
|
3.0%
typical THD
|
|
Efficiency:
|
80%
typical
|
| |
|
Protective Circuits
|
|
Input
Protection:
|
Electronic Circuit
Breaker
|
|
Constant
Current Mode:
|
Overload automatically
causes voltage fold back to provide maximum current without
distortion output waveform.
|
|
Short
Circuit Protection:
|
Short circuit
electronically latches output OFF to protect load. Power restored
by recycling Input Power.
|
|
Thermal
Protection:
|
Internal temperature
sensor prevents heat damage by shutting unit OFF. Output will
turn ON when unit reaches safe temperature.
|
|
Controls / Indicators
|
|
|
|
With Option "M"
|
- Three (3) DMM's:
VOLTS, AMPS, FREQ
|
|
- Three LED's: Constant
Current, Overtemp, Overload Latch
|
|
- Voltage Adjust Potentiometer.
On adjustable models only.
|
|
- Frequency Adjust Potentiometer. On adjustable
models only.
|
|
|
Mechanical Specifications
|
|
Dimensions:
|
See Model
Selection Table
|
|
Weight:
|
See Model
Selection Table
|
|
Operating
Temperature:
|
0 to 40 degrees
Celsius
|
|
Storage
Temperature:
|
-20 to 70
degree Celsius
|
|
Humidity:
|
0 - 95% RH
non-condensing
|
|
Input
Connections:
|
Four (4) Pressure terminals; A, B, C, N.
Protective Ground Stud Provided
|
|
Output
Connections:
|
Four (4)
Presure terminals; A, B, C, N
|
|
Remote
Control:
|
|
Click
on the for 
Printable Specifications Sheets
|
Model Selection Guide
|
|
Models
|
Power
(KVA)
|
No.
of
Phases
|
Output
(Volts)
|
Output
(Amps)
|
Config.
|
Weight
(lb.)
|
|
|
25
|
1
|
(-1) 0-132 V
|
222
|
1
|
900
|
|
|
25
|
1
|
(-2) 0-264 V
|
111
|
2
|
1200
|
|
|
30
|
3
|
(-1) 0-132 V
|
76/phase
|
1
|
900
|
|
|
30
|
3
|
(-2) 0-264 V
|
38/phase
|
2
|
1200
|
|
|
30
|
3
|
(-3) 0-305 V
|
36/phase
|
2
|
1200
|
|
|
60
|
3
|
(-1) 0-132 V
|
152/phase
|
3
|
1200
|
|
|
60
|
3
|
(-2) 0-264 V
|
76/phase
|
3
|
1800
|
|
|
60
|
3
|
(-3) 0-305 V
|
66/phase
|
3
|
1800
|
|
|
120
|
3
|
(-1) 0-132 V
|
304/phase
|
3
|
2200
|
|
|
120
|
3
|
(-2) 0-264 V
|
152/phase
|
3
|
2200
|
|
|
120
|
3
|
(-3) 0-305 V
|
132/phase
|
3
|
2200
|
|
Configurations:
(1):
53"Hx31.6"Dx22.1"W, including forklift base.
(2): 63"Hx31.6"Dx22.1"W,
including forklift base.
(3): 72"Hx36"Dx27"W,
including forklift base.
|
Click Below -M
for Manual Controller Specifications Sheet
Click Below -P
for Programmable Controller Specifications Sheet
|
Options
|
|
-CE
|
|
|
|
|
|
MA
|
|
|
|
Programmable
controller and RS232 Interface |
|
-PI
|
PAC2000
with IEEE-488 interface. |
|
WF
|
|
|
Model Selection Guide
|
|
Model BL(+) [# of phases] - [Input] - [Output]
- [Options]
|
|
Examples
|
|
Model:
BL+30-3-C2-1
|
Model:
BL+30-3-C1-115-F400
|
|
Power:
30KVA unit, 3 phases output
|
Power:
30KVA unit, 3 phases output
|
|
Input:
220/380 VAC, 47-53Hz, 3 phases
|
Input:
120/208 VAC, 57-63Hz, 3 phases
|
|
Output:
0-132 VAC
|
Output:
115/200 VAC with fixed freq (400 Hz).
|
|
Notes:
(Contact factory for the following options)
(1):
Custom input and output.
(2): Higher output power configurations.
(3): Extended frequency.
(4): Dual output ranges.
|
|
 |
 |
