Summary of Contents for Mega MEg101.4
- Page 1 Uninterruptible power supply Supply MEg101.4 MEgA – Měřící Energetické Aparáty, a.s. MEgA – Měřící Energetické Aparáty, a.s. 664 31 Česká 390 664 31 Česká 390 Czech Republic Czech Republic...
- Page 3 The accumulator circuit is also equipped with a replaceable fuses. MEg101.4 also meets requirements of overvoltage category CAT IV / 300 V and therefore is suitable do LV dis-...
- Page 4 Měřící Energetické Aparáty 2/ tEChniCal data Power supply MEg101.4 input Supply voltage: AC, f = 50 Hz Rated voltage: 220 V 230 V Minimum voltage: 150 V 150 V Maximum voltage: 300 V 300 V Rated current: 180 mA 180 mA...
- Page 5 Uninterruptible power supply Supply MEg101.4 Design data Length × width × height: 108 × 90 × 63 mm Weight: 0.4 kg Installation: DIN rail TS 35 Terminal block, max. wire cross-section: 4 mm Operating conditions Rated operating temperature: 22 °C Operating temperature range: -20 °C to +55 °C...
- Page 6 The power supply can be located in the case together with the external accumulator. Global configuration of the MEg101.4 power supply is on Fig. 1. The LED indicator RUN is on the unit's panel, indicating the presence of 12 V voltage on the output of the units on terminals with label OUTPUT.
- Page 7 Negative pole of the 12 V lead-acid accumulator Fig. 1: Power supply MEg101.4 unit On the left side of the MEg101.4 power supply unit, there is a rating label with detailed information about the power supply, see the example in Fig. 2.
- Page 8 • It is necessary to incorporate circuit breakers in the circuits of the power supply MEg101.4 with respect to the type of supply voltage, see Fig. 4. • Repairs of the power supply MEg101.4 may only be carried out by the manufactu- rer or service organizations authorized by the manufacturer.
- Page 9 It may cause radio interference in other environ- ments. The power supply MEg101.4 unit is placed only in vertical position and is always installed on DIN rail (35 mm) in the case or under the terminal cover panel so that protection rating, fire resistance, mechanical impact resistance for the required environment can be reached.
- Page 10 Based on the type of power supply, AC or DC supply voltage is brought to terminals (14) and (16). The power supply MEg101.4 can be fed by AC voltage ranging from 150 V to 300 V The power supply MEg101.4 can be fed by DC voltage ranging from 150 V...
- Page 11 The discharged accumulator with capacity 6 Ah is fully charged in 48 hours even with maximum load of the power supply. The uninterruptible power supply MEg101.4 has an internal power source (superca- pacitors) so it is not permitted to remove its cover when it is in operation.
- Page 12 Měřící Energetické Aparáty 7/ MaintEnanCE rEqUirEMEnts The repairs of the power supply MEg101.4 during the warranty period may only be carried out by the manufacturer's skilled and trained personnel or by the manu- facturer's service organizations. The contact to the manufacturer's service is indica- ted on the website www.e-mega.cz.
- Page 13 P [W] t [sec] 8/ disposal When the power supply MEg101.4 service life is over, have the unit recycled in waste disposal sites according to rules for electronic waste disposal. The power supply set may include the accumulator as well.
- Page 14 It is not permitted to open the power supply MEg101.4 during warranty period. The power supply MEg101.4 design is covered by a 24-month warranty from the date of purchase, however, 30 months after removal from the manufacturer storage at longest.
- Page 16 Uninterruptible power supply Supply MEg101.4 MEgA – Měřící Energetické Aparáty, a.s. 664 31 Česká 390 Czech Republic www.e-mega.cz Edition: 7/2015...
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