45-5000 Hz AC Power Sources

Product Details:

Takasago Ltd brand, Model AA1000F. Portable laboratory OUTPUT: 0 to 150 or 0 to 300 vac @ 1.2 kva, 50 / 60 / 400 Hz. Variable regulated AC power supply with digital frequency meter and analog volt / amp metering. Working perfectly and in excellent condition this unit's AC power input is factory wired for 120vac 60hz. The manual states it can be changed to 220 vac with factory consultation. It is not obvious how to switch the input voltage so we recommend use on 120 vac only. It draws up to 3kva!

This regulated AC power source is utilized in the engineering, manufacturing and testing of AC powered equipment of all types that require either 100-120 or 200-240 vac, 50 / 60 or 400 Hz power at up to 1000 watt loads (typically equipment for export to countries that use 50 / 60 or 400 Hz mains). The 50 / 60 or 400 Hz output voltage is continuously variable over two ranges: 0-150 vac up to 8 amps maximum, and 0-300 vac up to 4 amps maximum. The 50 / 60 or 400 Hz frequency selection is precisely crystal controlled, or can be switched into variable mode and adjusted plus or minus 10%.

The variable output voltage provides a convenient means of testing equipment performance when subjected to both low and high line conditions. Weighs 207 lbs. Manual included. These units are used, removed from previous service but in excellent condition.

• High accuracy output of 50 Hz, 60 Hz, 400 Hz
• Wide output voltage range
• 2.5 times peak current supply
• Low distortion of output wave form
• Full protective features incorporated applications
• For test of AC motors
• For tests and inspections of all equipment for vessels and aircraft
• For tests and inspections of electronic equipment for export and import
• For tests and inspections of all audio equipment (e.g. vtr, tape-recorders etc.)
• For operation tests of printers
• For tests and adjustments of domestic electric apparatus with motors (e.g. coolers, heaters, hair-dryers, etc.)
• For the use of control equipment and CPU equipment
• For tests and inspections of computer related equipment

Product Details:
Elgar power source. 400 Hz, 1 Phase - 0 to 65 / 0 to 130 / 0 to 260 vac @ 500va. 19" rack width, 7"H, 17" deep. Input 115v, 60 Hz or 230v. Banana output front panel screw-strip on rear SN 1313. Frequency range 45 Hz to 25k Hz with proper plug in.

Product Details:
NH Research Inc. power supply. Rack mountable. Nearly new. Includes manual and schematics. Lights up, no output.

• Input: 115v, 60 Hz
• Output: 26.5v / 400 Hz / 120va
• Dimensions: 19" x 7"H x 20"D

Product Details:
400 Hz transducer. Converts @ 0 - 115v AC, 380 - 420 Hz input to a 0 - 1 madc output signal to drive a standard panel meter. 10 - 32 stud posts in / out. 2-5/8" diameter x 3" high. Useful for any avionic or other 400 Hz power user to monitor line voltage.

Product Details:
Westinghouse 50 Cycles (Hertz, Hz) 3 phase 220 / 440 vac power in 20 amp / 10 amp 7.5 HP Westinghouse motor driven generator. 115 vac 43 amp, 60 Hz motor input. 52" wide x 53" high (on wood stand) x 36" deep. Removed from SRS in working order. They tested all 50 Hz equipment for operation as part of QC operation. Control panel included but meter was broken in moving.

Product Details:
This is a Behlman ACP series AC power source control unit. It requires a transformer companion unit that is not included. Includes a multi conductor unbilical cable. 19" rack 7"H x 20" deep. Input 120/208v AC 3 phase. 48-72 Hz. Output 0-135/ 0-270v AC 3 phase. 45-2500 Hz, 2250 va.

Product Details:
Behlman AC power source. 8ve 100a or 16ve 50a or 32v at 5 a. 8-3/4"H x 19" rack x 25" deep. 45 - 2500 Hz. Input 115 - 230v AC / 48 - 72 Hz / 1 phase. Control unit only* We have only the control unit. This is a base ACP 1000 unit modified to a special build. There is a second unit, serial #04166B, that is missing. The unit is not operable without remote transformer unit. Includes a writter discussion from factory rep trying to explain missing unit's function.

Product Details:
Elgar AC power source. Output 0-70v AC, 3 phase, 45Hz to 4k Hz possible, 584 watts per phase. Operates 45-999.9Hz with 9010 plug-in (included). Input 230v, 3 phase (230v leg-leg 115v leg-GND) 47-60Hz, 5k VA max. 19" rack, 20" deep x 14" high. Includes 9010 plug-in programmer. 225lbs. Tested-working great. Model 1753B-140A 5N914. Perfect for 28v AC 400Hz avonic requirements.

Product Details:
Behlman AC power source. 150-2000Hz, 3 phase. 19" rack, 7"H x 20" deep. 0-34v, 40 amp / 0-135v, 10 amp. For sale is control unit only. Power transformer companion unit is not available.

Product Details:
Behlman AC power source. Input 220-240v AC, 1 phase, 48-72Hz. Output 0-130v & 0-260v, 3 phase, 45-2000Hz, 5 wire. Includes multi conductor unbilical cable. For sale is control unit only. Power transformer companion unit is not available.

Product Details:
Elgar variable frequency AC power source. 0-130v AV output, 325-450 Hz - adjustable, 11 amps. 19" rack wide, 15"d x 7-1/4"H. 100% tested and functional except for current meter. 115v, 60 Hz input. Very nice!

Product Details:
Elgar 400 Hz AC power source. 3 phase, 0 - 260v, 50 to 5k Hz possible with other plugins. 54"H rack - on casters x 26" deep. Includes 3 Elgar 1001A. Input: 120v, 1 phase - 2kw, 60 Hz or 208v, 3 phase - 208y, 60 Hz. 0-130v AC. 0-130vac (260v leg to leg), 1000 watt per phase.

Product Details:
Elgar 1751B AC power source. 3 phase Input: 230 L-L, L-N, 208 L-L. Output: 0-1750 VA, single phase. Output voltage: 0-32v AC, 0-130v AC, 0-260v AC. 45 Hz to 5 kHz. Weighs 225lbs and is in excellent condition. * (set on 400 Hz with included plug-in). Output protection: overload & short circuit protected. *Other plug-ins available. Includes manual.

Product Details:
7.62mm domed clip-on led lens. Amber, polycarbonate fresnel rings style. Panel mount. *Sold in quantities of 10 pcs only*. 0.29" H x 0.368" Dome DIA x 0.297" Base DIA (7.6mm). NOS.

Product Details:
Elgar AC power source. Dial any frequency between 45 Hz & 5000 Hz. 19" rack wide, 12"H, 21-1/2" deep. Includes 400SD plug in. Output: 45-5000 Hz, 0-130v AC at 1750VA, single phase. Input: 208v AC, 47-63 Hz, 1 phase. Includes accessory plug. Excellent condition refurbished. 225 lbs. Output Banana's on front. Screw terminals on rear. Includes manual. Refurbished.

Product Details:
Elgar AC power source. Output: 0-130v AC, 1750 VA, 1 phase, 45-5000 Hz. Primary 208v, 1 phase, 60 Hz (47-63Hz). 45kz to 5khz possible with different plug in. 19" rack wide, 12"H, 21 1/2" deep. 225 lbs. Includes 400v plug-in which has a range of 45 to 10,000 Hz. Output Banana's on front. Screw terminals on rear. Includes manual. Refurbished.

Product Details:
Elgar AC power source. 45-5k Hz, 0-65v, 0-130v, 0-260v output banana's on front screw or terminal rear. 1750 VA, 1 phase. 19" rack wide, 12"H, 21 1/2"D. 185#. Input: 208v 60Hz, 1 phase. Includes manual and 9012 plug in. Refurbished.

Product Details:
Elgar AC power source. 45-5k Hz. Output: 0-65v AC, 0-130v AC, 0-260v AC, 1 phase. Includes 9012 oscillator rated @ 150% continuous duty IEEE/GP1B. 5-1/4"H, 19" rack width, 23" deep. Output to banana jacks on front or rear screws. Currently set up for 115v AC input. 0-130v AC. Mint condition all factory seals in place. 75 lbs. Includes manual.

Product Details:
Behlman AC power source. 0-30v AC or 0-130v AC. 400Hz, 1 phase, 750 VA. 19" rack width, 5-1/4"H, 20" deep. Input: 115/230v AC. 48-72Hz. Capable of 150-2000 Hz with proper plug in. Excellent working condition.

Product Details:
Elgar 433V programmable plug-in oscillator. Fits all Elgar AC power source cavities. Excellent condition. Tested-working. SN: 256.300-500 Hz2 or 3 phase

Product Details:
Elgar 9012 programmable plug-in oscillator. Fits all Elgar AC power sources oscillator cavity. Excellent condition-tested. SN: 497800.45-4095 Hz. 2 or 3 phase-independent amplitude programming. 0-135V ac or 0-270V ac. Sync pulse output. 1-9 cycle drop out.

Product Details:
Elgar 9010 programmable plug-in oscillator. Fits all Elgar AC power sources oscillator cavity. Working/tested. Excellent condition. SN: 193.45-5000 Hz. 2 or 3 phase. GBIP or local. BCD parallel programming. 130v/260v ranges.

Product Details:
Elgar programmable signal oscillator module. Fits all Elgar AC power sources oscillator cavity. Tested-working 100%.45-5000 Hz. 2 or 3 phase-independent amplitude programming. 135v AC / 270v AC. GPIB interface. 001% accuracy.

Product Details:
Elgar 403V programmable plug-in oscillator. Fits all Elgar AC power source cavity. SN: 395. 45-10k Hz. 2 or 3 phase. x10 range for extended 1000-10,990 Hz.

Product Details:
Elgar 1001B AC power source. 1000 VA. Includes 443.1 plug-in module *please note the 443.1 plug-in is a 3 phase module. Works fine on this 1001B maninframe @ single phase. We can also substitute for a different plug-in that would be in stock and featured on website. Any Elgar cavity plug-in will work* which operates @ 400 Hz, 0-260v. 1 phase. Binding post output on front, screw terminals on rear. 19" rack wide, 20" deep, 12"H. 190 lbs. Actual maximum output 274v AC. Input: 208v AC, 50/60 Hz, 1 phase. SN: 1333.

Product Details:
Elgar Truewave AC power source. Output: 0-312v AC. 0-13 amps per phase DC or 40-500 Hz phase 1 or 3. Input: 208v, 3 phase + neutral. 8-3/4H x 19 rack width x 24 deep. SN: 0521A01031. Self test verified. Programming is accomplished at the front panel or with a personal computer (PC). The TrueWave communicates with the PC through a GPIB or RS-232 interface. One to three phase AC sine wave or DC output is specified by pushbutton/LED menu- based control Up to 312 VRMS are available in AC or AC+DC modes. Multi-phase models can be switched to single or three-phased operation via the front panel or the GPIB. Incremental and absolute voltage and current setpoints are available at the TW front panel. The TW incorporates a hierarchical menu system to set system parameters. A wide frequency range of DC or 40 Hz to 500 Hz is available for a broad array of applications. Utilizing the latest in AC switch mode technology, the TW has less than -60 dB of noise and ripple with total harmonic distortion (THD) of <0.5%. A crest factor of 4.0 provides high peak-to-RMS current capability. An optional input power factor correction (PFC) of .99 is also available.