Delta Elektronika ES300
POAExcluding Tax
Description
Description
Benchtop power supply
The ES300 power supply has excellent lifetime and stability. Multiple power supplies can be connected in series, parallel or both in series and parallel to create numerous output configurations. Due to its small size, the unit is extremely suitable as a benchtop power supply.
Standard, the ES300 can be controlled either via the front or an analog input at the rear of the power supply. Optionally, ethernet and RS232 remote programming features can be factory installed. Furthermore, external interface modules are available to add this functionality to existing units.
High isolation voltage
The output terminals are floating and isolated up to 600V DC. Combined with the optional 19″ mounting, the power supply can be integrated into larger systems easily to power main or auxiliary devices.
Features
- Very low output ripple and spikes
- EMC surpasses CE requirements: low emission & high immunity
- High programming speed
- Excellent dynamic response to load changes
- Protected against all overload and short circuit conditions
- Designed for long life at full power
Functionalities
- Master/Slave parallel and series operation with voltage and current sharing
- Voltage and current control with 10-turn potentiometers
- For laboratory use or optional 19” rack mounting
Specification
Specifications
- Input voltage (single phase): 92-265 VAC (48-62 Hz)
- Active Power Factor Correction (PFC): 0.99 / 0.96 (at 100% load)
- Efficiency: up to 86% (at full load)
- Output ripple and spikes: 5 mVRMS / 15 VPP
- Regulation: 10 mV (0-100% load step)
- Recovery time: 50 µs (50-100% load step)
- Programming speed: 0.8 ms (10-90%)
- Analog programming accuracy: 0.2%
- Output voltage and current stability: 30.10-5 / 10.10-4
- MTBF: 500 000 hrs
- Operating ambient temperature: -20 to +50 ºC
Standards
- Emission: EN 61326-1 (class B equipment, for use in domestic establishment)
- Immunity: EN 61326-1 (equipment for use in industrial and domestic establishment)
- Safety: EN 60950-1 / EN 61010-1
- Insulation input / output: 3750 VRMS (1 min.)
- Protection class: IP20
Dimensions and weight
- Width: half 19 inch
- Height: 66 mm (incl. feet)
- Depth: 333 mm
- Weight: 3.1 kg
Downloads
| Data sheets | Type/Format | Size |
|---|---|---|
| Data sheet ES300 | 545.02 KB | |
| Data sheet Isolation amplifier | 515.7 KB | |
| Data sheet RS232 interface | 211.31 KB |
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