W15GT78 - Acopian W15GT78 Power Supplies. Gold Box Switching Regulated AC-DC |...
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- Part Number:
- W15GT78
- Model Number:
- W15GT78
- Make:
- ACOPIAN
- Lead Time:
- Available
- Qty In Stock:
- Available
Acopian W15GT78 Power Supplies. Gold Box Switching Regulated AC-DC | Single Output | Case Size: WG7 | Nominal Output Voltage: 15 | Adjust Range ±V: 0.5 | Effic. (typ): 76 Simple Type: Power Supply
These ruggedly-built power supplies have tightly regulated outputs and low output ripple. Features include status indicator lights, over-voltage protection, EMI filtering, ‘soft start’ operation and provision for external output inhibiting (TTL-compatible).
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Features
- 'Soft start’ operation
- EMI filtering
- Low output ripple
- Over-voltage protection
- Provision for external output inhibiting
- Regulated outputs
- Status indicator lights
Specifications
- Ambient operating temperature: 0 to +71°C
- Cooling: Forced-air cooled (ball bearing fan); air enters back of power supply and exits from front
- Dielectric With stand Voltage: (Input to output) 1400 Vdc | (Input to case) 1400 Vdc | (Output to case) 400 Vdc
- DRIFT: ±0.1% typical over 8 hours (after 30 minute warmup)
- Holdup Time: 33 mS minimum (At nominal input voltage,with full load)
- Input Undervoltage: An input of less than 90 VAC (180 VAC with “–230” option) will not damage power supply
- Input Voltage: 90-132 VAC, 49-61 Hz | single phase | For models W12GT95, W15GT78, W24GT50, W28GT42 and W48GT25, the use of a 30A line is recommended and when operating on 50 Hz input, derate output by 5%.
- Line Regulation: 3.3v to 48v Models: ±0.05%* | 50v to 125v Models: ±0.1%
- Load Regulation: 3.3v to 48v Models: ±0.05%* | 50v to 125v Models: ±0.1%
- Output Inhibit: Applying between +2 and +30 Vdc to the inhibit terminal will disable the supply (TTL compatible)
- Overload/Short CircuitProtection: Foldback current limiting with automatic recovery
- Overvoltage Protection: Latches power supply OFF, reset by momentarily removing AC input power | Red indicator lights to indicate latchup
- Polarity: Output is floating and may be used in either polarity
- Remote Sensing: Compensates up to 0.5 volt drop per output line within the limits of the output voltage adjustment range
- Remote Voltage Programming: The output voltage may be controlled by means of an external potentiometer (2500 ohms for single output models; 50,000 ohms for wide adjust output models)
- Startup time: 400 mS maximum (250 mS typical)
- Storage Temperature: –40 to +85°C
- Switching Frequency: 55 kHz (Typical)
- Temperature Coefficient: ±0.02%/°C (Typical)
- Thermal Protection: Thermostat, self-resetting
- Transient response: 300 µS to return to ±1% of output setting | Maximum of ±3% output excursion following a load step change from 50% to 100%
Applications
- None Available
Aliases
- None Available