California Instruments high performance, high reliability ac power sources

are available in the UK from TTid.

California Instruments Compact i/iX series ac power sources - available in the UK from TTid

 

Description
The Compact iX Series represents a new generation of AC/DC power sources that address the increasing demands on test equipment to perform additional functions at a lower cost. By combining a flexible AC/DC power source with a high performance power analyzer, the Compact iX Series is capable of handling complex applications that have traditionally required multiple systems.

 
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The sleek integrated approach of the Compact iX Series avoids cable clutter that is commonly found in test systems. All connections are made internally and the need for digital multimeters, power harmonics analyzers, and current shunts or clamps is eliminated.

Since many components in the Compact iX Series are shared between the AC/DC source and the power analyzer, the total cost of the integrated system is less than the typical cost of a multiple unit system.

For less demanding applications, the Compact i Series provides similar output and transient capabilities as the Compact iX Series, as well as basic power measurements.

Key Features

* 750 VA to 2250 VA of AC Output Power
* Combines AC/DC source and power analyzer
* Harmonic analysis of Voltage and Current
* AC, DC and AC+DC Output Modes
* Multiple Chassis Configurations
* Powerful output transient generation
* High Crest Factor Capability
* Arbitrary waveform generation
* Single and Three Phase models available

Easy To Use Local Controls
Both the iX Series II and i Series II are microprocessor controlled and can be operated from an easy to use front panel keypad. Functions are grouped logically and are directly accessible from the keypad. This eliminates the need to search through various levels of menus and/or soft keys. A large analog control knob can be used to quickly slew output parameters. This knob is controlled by a dynamic rate change algorithm that combines the benefits of precise control over small parameter changes with quick sweeps through the entire range.

Applications
With precise output regulation and accuracy, the iX Series II AC and DC sources address many application areas for AC and DC power testing. The iX also provides a high load current capability, multi or single phase output modes, and built-in power analyzer measurements. Additional features including line distortion simulation (LDS), arbitrary waveform generation, and programmable output impedance address requirements for product quality and regulatory compliance testing.

Product Evaluation and Test
Increasingly, manufacturers of electronic equipment and appliances are required to fully evaluate and test their products over a wide range of input line conditions. The built-in output transient generation and readback measurement capability offers the convenience of an easy to use and integrated test system.

Avionics
With an output frequency range to 1000 Hz, at up to 150 VRMS, the iX Series II is well suited for aerospace applications. Precise frequency control and accurate load regulation are key requirements in these applications. The standard IEEE-488 control interface and SCPI command language provide for easy integration into existing ATE systems. Since the iX Series II can eliminate the need for several additional pieces of test equipment and only occupies 7 inches of rack space (4U), saving both cost and space. Instrument drivers for popular programming environments such as National Instruments LabView, DO-160, ABD-0100, MIL-STD-704A-F, and Boeing 7E73B-0147 are available to speed up system integration.

Remote Control
Standard IEEE-488 and RS232C remote control interfaces allow programming of all instrument functions from an external computer. The popular SCPI command protocol is used for programming. Drivers for several popular instrumentation programming environments are available to facilitate systems integration of the i/iX Series II.

Instrument Control Software
Windowsฎ Instrument Control Software is provided with the iX and i Series II. This software provides easy access to the power sources capabilities without the need to develop any custom code. The following functions are available through this GUI program:

* Steady state output control (all parameters)
* Create, run, save, reload and print transient programs
* Generate and save harmonic waveforms [iX only]
* Generate and save arbitrary waveforms [iX only]
* Measure & log standard measurements
* Capture & display output voltage & current waveforms [iX only]
* Measure, display, print & log harmonic voltage & current measurements [iX only]
* Display bus traffic to & from the AC Source to help you develop your own test programs.
* Toggle between single and three phase output (2253 i/iX only).
 

California Instruments Compact i/iX Series : Specifications

Input

Model 751i/iX
(1 Phase Output)
1501i/iX
(1 Phase Output)
2253i/iX (1 or 3 Phase Output)
Voltage 115Vrms +/- 10% or
230Vrms +/- 10%
115Vrms +/- 10% or
230Vrms +/- 10%
115Vrms - 230Vrms +/- 10% (Universal Input) - (Output
rated 1500 VA @ 115 V input. 115V-180V input derated linearly 1500 VA - 2250 VA)
Frequency 47 - 63 Hz 47 - 63 Hz 47 - 63 Hz
Current <8.5 Arms @ 115 V
<4.4 Arms @ 230 V
<17 Arms @ 115 V
<8.8 Arms @ 230 V
<20 Arms @ 115 V
<15 Arms @ 230 V
PF 0.97 (typical
@ full load)
0.97 (typical
@ full load)
0.98 (typical
@ full load)
Efficiency 80% 80% 77%

AC Output

Model 751i/iX
(1 Phase Output)
1501i/iX
(1 Phase Output)
2253i/iX (1 or 3 Phase Output)
Voltage Hi : 0 - 300Vrms
Low : 0 - 150Vrms
Hi : 0 - 300Vrms
Low : 0 - 150Vrms
Hi : 0 - 300Vrms
Low : 0 - 150Vrms
Max. Current Hi : 3.25Arms
Low : 6.5Arms
Hi : 6.5Arms
Low : 13Arms
Hi : 3.25Arms
(per phase)
Low : 6.5Arms
(per phase)
Peak Current Hi : 10 A Peak
Low : 20 A Peak
Hi : 20 A Peak
Low : 40 A Peak
Hi : 10 A Peak
(per phase)
Low : 20 A Peak
(per phase)
AC Power 750VA 1500VA 750VA (per phase)
Distortion < 1% THD < 1% THD < 1% THD

DC Output

Model 751i/iX
(1 Phase Output)
1501i/iX
(1 Phase Output)
2253i/iX
(1 or 3 Phase Output)
Voltage Hi : 0 - 400Vdc
Low : 0 - 200Vdc
Hi :0 - 400Vdc
Low : 0 - 200Vdc
Hi : 0 - 400Vdc
Low : 0 - 200Vdc
Max. Current Hi : 1.63Adc
Low : 1.63Adc
Hi : 3.25Adc
Low : 1.63Adc
Hi : 1.63Adc (per phase)
Low : 3.25Adc (per phase)
High Range 500W 1000W 500W (per output)
Low Range 250W 250W 500W (per output)

Voltage Accuracy/Programming Resolution (AC/DC)

Model 751i/iX
(1 Phase Output)
1501i/iX
(1 Phase Output)
2253i/iX
(1 or 3 Phase Output)
Accuracy (ALC mode ON) 0.1% FS (from 5V to FS) 0.1% FS (from 5V to FS) 0.1% FS (from 5V to FS)
Programming Resolution 0.1V 0.1V 0.1V

Frequency

Model 751i/iX
(1 Phase Output)
1501i/iX
(1 Phase Output)
2253i/iX
(1 or 3 Phase Output)
Range 16 – 1000Hz 16 – 1000Hz 16 – 1000Hz
Resolution 0.01 Hz (16 – 81.91 Hz),
0.1 Hz (82.0 – 819.1 Hz)
1 Hz (820– 1000 Hz)
0.01 Hz (16 – 81.91 Hz),
0.1 Hz (82.0 – 819.1 Hz)
1 Hz (820– 1000 Hz)
0.01 Hz (16 – 81.91 Hz),
0.1 Hz (82.0 – 819.1 Hz)
1 Hz (820– 1000 Hz)
Accuracy 0.025% 0.025% 0.025%

Measurements

Model 751i/iX
(1 Phase Output)
1501i/iX
(1 Phase Output)
2253i/iX
(1 or 3 Phase Output)
Voltage Accuracy V: 0.1% FS V: 0.1% FS V: 0.1% FS
Current Accuracy C: 0.5% FS C: 0.5% FS C: 0.5% FS

Mechanical Specifications

Model 751i/iX
(1 Phase Output)
1501i/iX
(1 Phase Output)
2253i/iX
(1 or 3 Phase Output)
Dimensions H: 3.5“ (89mm)
W: 19” (483mm)
D: 23“ (584mm)
H: 3.5“ (89mm)
W: 19” (483mm)
D: 23“ (584mm)
H: 5.25“ (133mm)
W: 19” (483mm)
D: 23“ (584mm)
Weight 55 lbs (25kg) 66 lbs (30kg) 58 lbs (26kg)
Operating Temperature 0-40ฐC 0-40ฐC 0-40ฐC

Interfaces

Model 751i/iX
(1 Phase Output)
1501i/iX
(1 Phase Output)
2253i/iX
(1 or 3 Phase Output)
USB Standard Standard Standard
GPIB Option (i) Std (iX) Option (i) Std (iX) Option (i) Std (iX)
LAN Option (iX) Option (iX) Option (iX)
RS232 N/A N/A Standard
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Glebe Road, Huntingdon, Cambridgeshire PE29 7DR
Tel: 01480 412451  Fax: 01480 450409  Web: www.ttid.co.uk  Email: info@ttid.co.uk