The Compact i/iX Series of AC Power Source is a family of high efficiency, rack mountable, AC Power Sources that provide a precisely controlled output voltage with low distortion and measurements. In addition, the unit provides measurements of voltage and current, and the iX models offer extensive power analyzer capabilities with easy to use interface software. Standard output voltage ranges are 150 Vac and 300 Vac RMS.
The 2253i/iX models operate in three-phase mode and provide a maximum output power of 750VA per phase. A –MODE option is available which parallels all three outputs in a single-phase mode of operation. A unique constant power mode allows for higher output current at less than full-scale voltage effectively increasing the usability for many applications where otherwise a higher power level AC source may be needed.
Perform complex AC and DC power testing, compliance testing, and extensive product evaluation with the California Instruments 2253IX Power Source. With a precise load regulation and frequency control, California Instruments 2253IX is a 2250 VA AC/DC power source.
The 2253IX is used for testing aerospace and avionics applications, with output frequency reaching up to 1000Hz at 150 VRMS. Integrated with an AC/DC source and a power analyzer, the 2253IX gives a harmonic analysis of current and voltage.
| 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 & harmonic waveform generation |
| Single and Three Phase models available |
| Applications |
| AC and DC power testing |
| A high load current capability, multi or single phase output modes, and built-in power analyzer measurements |
| Product quality and regulatory compliance testing |
| Specifications |
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| AC and DC Power Source |
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| Model Overview |
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| Model | 751i/iX (1 Phase Output) | 1501i/iX (1 Phase Output) | 2253i/iX (1 or 3 Phase Output) |
| Input |
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| Voltage | 115Vrms +/- 10% or 230Vrms +/- 10% | 115Vrms +/- 10% or 230Vrms +/- 10% | 115V, 1ø input = 1500VA out 230V, 1ø input = 2250VA out |
| 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 |
| Frequency | 47 to 63 Hz | 47 to 63 Hz | 47 to 63 Hz |
| Power Factor | 0.97 (typical @ full load) | 0.97 (typical @ full load) | 0.98 (typical @ full load) |
| Efficiency | 80% | 80% | 77% |
| AC Output |
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| Voltage | Hi : 0 - 300Vrms
Low : 0 - 150Vrms
| Hi : 0 - 300Vrms
Low : 0 - 150Vrms
| Hi : 0 - 300Vrms
Low : 0 - 150Vrms
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| Max. Current | Hi : 3.25Arms
Low : 6.5Arms
| Hi : 6.5Arms
Low : 13Arms
| Hi : 3.25Arms (per phase)
Low : 6.5Arms (per phase)
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| 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)
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| AC Power | 750VA | 1500VA | 750VA (per phase) |
| Phase Output | 1 | 1 | 3/11,2
(1 With -MODE Option 2 Single Phase with “Mode” Option)
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| Distortion | < 1% THD | < 1% THD | < 1% THD |
| DC Output |
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| Voltage | Hi : 0 - 400Vdc
Low : 0 - 200Vdc
| Hi :0 - 400Vdc
Low : 0 - 200Vdc
| Hi : 0 - 400Vdc
Low : 0 - 200Vdc
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| Max. Current | Hi : 1.63Adc max
Low : 3.25Adc max
| Hi : 3.25Adc max
Low : 6.50Adc max
| Hi : 1.63Adc (per phase)
Low : 3.25Adc (per phase)
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| DC Power | 500W | 1000W | 500W (per output) |
| Voltage Accuracy/Programming Resolution (AC/DC) |
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| 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 |
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| 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)
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| Accuracy | 0.025% | 0.025% | 0.025% |
| Measurements |
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| 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 |
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| 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)
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| Weight | 30 lbs (25kg) | 37 lbs (30kg) | 58 lbs (26kg) |
| Operating Temperature | 0-40°C | 0-40°C | 0-40°C |
| Interfaces |
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| 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 |
