 | powerpack |
| powerpack |
| Voltage range designed for optimal running of small and medium sized vertical & horizontal gels and for blotting apparatus |
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| No voltage dip on connecting to electrophoresis unit |
Dual output with display for Voltage | ||
| Output voltage 25-250V. Rated for Max current - 300 mA |
Corrosion resistant body |
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| Size: 175 mm (w) x 140 mm (h) x 125 mm (d) | |||
| Voltage Output | 25-250 V |
| Current Output | 0 - 300 mA DC |
| Power (Wattage) | 75 W |
| Voltage Adjustment | 1 V increment via one turn knob |
| Current Adjustment | None |
| Mode of Regulation | Constant voltage, current limited |
| Voltage Indicator | On front panel 3.5 digit voltmeter |
| Timer | None |
| Autorecovery on power failure Set point stays indefinitely | Yes |
| Operating temperature range | 0°C to +40°C |
| Voltage input | 230 rms, 50 Hz, single phase |
| Frequency | 47 Hz to 53 Hz |
| Transient supression provided | Yes |
| Component details Mains switch Fuse Output socket Mains inlet |
Illuminated rocker switch 1A, on back panel 4 mm female on front panel IEC C14 on back panel |
| Line regulation in CV mode | Better than +/- 2% |
| Load regulation in: no load to full load variation (in CV mode) | Better than 10% for 10%-100% load variation or vice versa |
| Ripple and noise in CV mode | Less than 1% peak to peak at highest output voltage |
| Overload protection | Manual recovery after removal of overload |
| Short circuit protection | Latched shutdown type |
| Overvoltage protection | Latched shutdown type at 15% approx. over set output voltage |
| Isolation - between AC input & DC output terminals - between DC output terminals and chassis | 2.1KV AC for 1 min 500V AC for 1 min |
| Insulation - between DC output a& chassis | 100 Mohms @ 50 DC |
| Humidity tolerance | upto 95% (non condensing) |
| Cooling | By fan, venting at the bottom, back and sides |
| Dimensions of the body [measurement excludes projecting knobs, handles and switches] | 175 mm (w) x 140 mm (h) x 125 mm (d) |
Spark