AMETEK Programmable Power : California Instruments FX Series : Specifications

AC Power Sources

Elgar and California Instruments Power Products

California Instruments FX Series : Specifications

Measurements

Volt Output
Range	0.0 to 270 Volts
Resolution	0.1 Volt
Accuracy	±10 Digits of Resolution
Temperature Coefficient	±0.05 Volts per Degree C.

Phase Angle
Range	0 to 360 degrees
Resolution	0.1 degree
Accuracy	±1 degree

Frequency
Range	47 Hz to 66 Hz
Resolution	0.01 Hz
Accuracy	±0.02 Hz

Current Output
Range	20.1-200A, 2.01-20A, 0.02-2A
Resolution	0.1A, 0.01A or 0.001A
Accuracy	±10 Digits of Resolution
Temperature Coefficient	±0.016% of full scale current per Degree C.

Power
Range	0.0 to 5.4kW or 54kW
Resolution	0.001kW or 0.01kW
Accuracy	±10 Digits of Resolution
Temperature Coefficient	±0.06% of full scale per Degree C.

General

Line Input

47 Hz to 440 Hz
187 V - 252 V, L-L, 3ø
342 V - 456 V, L-L, 3ø with -UP option

Protection

Overcurrent, Overpower, Short circuit, Over voltage, Sense Line Fault, Digital Controller,
Shuts down system, Over-temperature, All units have adjustable Current Limit, on Voltage Output

Control
Front Panel Controls	Circuit Breaker
Keypad	959XP Type
Bus	IEEE-488.1
Subsets	SH1, AH1, T6, L3, SR1, R12, DC1, DT1
Data Transfer Rate	200 K Bytes/sec.
Language	Abbreviated Plain English (APE)

Front Panel Indicators

Power, Over temperature, Overload, High Range, Analog Volt Meter, Input Circuit Breaker

Connectors

Input provided on rear terminal block (TB-1)

Output provided on rear terminal block (TB-2) (voltage & low output current)

Bus Bars (high output current)

Note: Remote Sense Mating Connectors are provided

Mechanical

Height	10.5 In. (26.7 cm)
Width	19 In. (48.3 cm)
Depth	23 In. (58.4 cm)
Weight	165 Lbs (75 kg)

New Expanded AC Product Line Featuring California Instruments


	AC Electronic Loads

	AC Modular Supply

	Discontinued Products

	Product Support

	Contact Sales


	Service Agreement for all California Instruments AC except MX & FCS

4500 FX General Specifications

Specification	Voltage Output	High Current Output	Low Current Output
Ranges	Standard 0-270 V. All voltages are L-N. For other voltage ranges, please contact Factory.	Standard: 20.1 - 200 Amps. All current levels are rms.	Standard: 0.020 - 20 Amps. All current levels are rms.
Accuracy	TRMS Sense: ±0.135V from 5 V to 135V. ±0.54V from 135V to 270V. All at 25°C±1°C (Based on TRMS reading)	Calibrates to ±0.02 Amps at five cardinal points within range.	a) Calibrates to ±0.002 Amps on 2-20 Amp range (5pts) b) Calibrates to ±0.0002 Amps on 0.02-2 Amps range (6 pts)
Load Regulation	TRMS Sense: ±0.05% FS, no load to full load.	±0.05% FS	±0.05% FS
Line Regulation	±0.02% FS for ±10% line change	±0.05% FS	±0.05% FS
Stability (Amplitude)	±0.04 Volts per 24 hours.	±0.015% FS per 1000 hours at constant line and load; 25°C.	±0.05% of range per 24 hours.
Default Values	5.0 volts (field selectable)	N/A - Output Shorted	0.2 A Output Shorted
Frequency Range	47 Hz to 66 Hz	45 Hz to 66 Hz	45 Hz to 66 Hz
Frequency Resolution	0.01 Hz	0.01 Hz	0.01 Hz
Frequency Accuracy (25°C ±1°C)	±0.001% of programmed value	±0.001% of programmed value	±0.001% of programmed value
Default Frequency (Initial Value)	Customer selectable (within range)	Customer selectable (within range)	Customer selectable (within range)
Compliance Voltage	N/A	0-7.5 V Operating 20.1-200 Amps	0-25V Operating 2-20 Amps 0-200V Operating 0.02-20 Amps
Total Power (RMS) Output:**	1500 VA	1500 VA	400 VA at 2 Amps 500 VA at 20 Amps
Phase Accuracy	±1°	±1°	±1°
Phase Angle Programming	0 to ±999.9 degrees in 0.35 degree increments	High/Low current output relative to Voltage output: 0 to ±999.9 degrees in 0.35 degree increments	High/Low current output relative to Voltage output: 0 to ±999.9 degrees in 0.35 degree increments
Current Limit	Adjustable Trip Setting	N/A	N/A
Harmonic Distortion (to 30 kHz)	< 1% (with Linear Load) 0.5% Typical	1.5% Max. (with Linear Load) 0.8% Typical	1.5% Max. (with Linear Load) 0.8% Typical
* Accuracy is specified from 10% of Full Scale to Full Scale Output. ** Total Output power refers to power out of each individual channel. All specifications subject to change without notice.