The Elgar 2253SL is a 2.25 kVA, three-phase AC power source designed for applications requiring precise and stable AC power simulation. This unit is capable of providing programmable AC power output, supporting a wide frequency range and multiple voltage configurations, making it suitable for various testing and simulation needs.
### Technical Specifications
* **Power Output:**
* Total Volt Ampere Rating: 2250 VA
* Per Phase Rating: 750 VA
* Output Voltage Ranges: 0-65 VAC, 0-130 VAC, 0-260 VAC
* Maximum Current (at specified voltage ranges):
* 0-65 VAC: 17.3 A max
* 0-130 VAC: 8.65 A max
* 0-260 VAC: 4.3 A max
* **Frequency:**
* Range: 45 Hz to 5 kHz
* **Input Power:**
* Voltage: 208 VAC
* Phase: 3 Phase
* Maximum Volt-Amperes: 9.6 kVA
* **Protection:**
* Overload Protection
* Over-temperature Protection
* Programmable Current Limit with Auto Shut Down and Reporting
* **Waveform Characteristics:**
* Low harmonic distortion, typically below 0.3% midband and 0.6% over the full frequency range
* Clean sine wave output
* **Regulation:**
* Line Regulation: +0.25% at full load for a ±10% change in input line voltage
* Load Regulation: +1% from no load to full load over the full frequency range and ±10% input range. Adjustable to better than 0.1% for specific load conditions.
* Gain Stability: ±0.25% for 24 hours at constant line, load, and temperature
* **Performance:**
* Continuous duty at up to 150% rated capacity into a linear resistive load
* Response Time: Less than 50 µsec
* Noise Level: 70 dB below full output
### Interfaces and Control
* **Programmability:**
* Programmable via IEEE 488 GPIB
* Can be driven by fixed, variable, or programmable plug-in oscillators
* Potential for control of voltage, frequency, and phase angle when used with a Plug-In Programmer
* Compatible with Elgar 9023 controller
### Physical Characteristics
* **Dimensions:** 36 × 24 × 20 in
* **Weight:**
* Net Weight: 207 lbs
* Shipping Weight: 14/536 or 225/103 (Units may be lbs/kg, specific value requires clarification)
* Total Weight: 300.2 lbs
### Standards and Compliance
* The Elgar 2253SL is designed to support testing against various standards, including but not limited to:
* MIL Standards
* ANSI/IEEE Standards
* RTCA/DO-160 Standards
* IEC CISPR Standards
* EN Standards
* ISO Standards
* Boeing Standards
* LV Standards
* FCC Standards
### Compatibility
* Can be used with plug-in oscillator modules, such as the Elgar 403SD or 9012, for frequency and control functions.
* Components can serve as building blocks for creating single, dual, and three-phase AC power sources.
Why Choose Aumictech for the Elgar 2253SL?
At Aumictech, we specialize in supplying high-end AC power source equipment. Whether you need precise simulation of AC power conditions, robust and stable power output for demanding test applications, or programmable control for automated testing, our team ensures the Elgar 2253SL delivers maximum performance for your application.
