Summary of Contents for Mega Supply MEg101.3b
- Page 1 Uninterruptible power supplies Supply MEg101.3a and Supply MEg101.3b MEgA – Měřící Energetické Aparáty, a.s. MEgA – Měřící Energetické Aparáty, a.s. 664 31 Česká 390 664 31 Česká 390 Czech Republic Czech Republic...
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Page 3: 2/ Technical Data
Supply MEg101.3a and Supply MEg101.3b 1/ CharaCtEriStiCS The uninterruptible power supplies Supply MEg101.3a and Supply MEg101.3b are desi- gned to supply electrical power to the PQ monitor MEg39 set. Their fundamental part consists of a HF voltage converter converting the supply voltage into 12 V output voltage with high efficiency. - Page 4 / 18 V Input power: 15 W Fuse PO1: FSK001 / 1 A-T Insulation voltage: 1 500 V Output of Supply MEg101.3a, Supply MEg101.3b Nominal output voltage: 12 V Output voltage range: to 15 V Maximum output current: 450 mA...
- Page 5 Uninterruptible power supplies Supply MEg101.3a and Supply MEg101.3b Operating conditions Operating temperature: -20 °C to +50 °C Operation: in interiors, with cover panel Protection rating: IP00 / IP20 with covered terminals Relative humidity: 20 % to 90 % Altitude: up to 2 000 m...
- Page 6 Declaration of Conformity – European Community 4/ dESign The uninterruptible power supplies Supply MEg101.3a and Supply MEg101.3b are installed in a self-extinguishing polycarbonate case with an HBUS connector. The power supplies are installed onto a DIN rail TC 35 by means of an upper or lower spring-loaded detents.
- Page 7 Uninterruptible power supplies Supply MEg101.3a and Supply MEg101.3b Tab. 1: Terminals of uninterruptible power supplies Supply MEg101.3a and Supply MEg101.3b Terminal Terminal Terminal description number identification Common conductor of the PQ monitor and Supply power unit set STOP Secured output voltage blocking...
- Page 8 DC supply voltage of 300 V otherwise there is a risk of electrical injury. • The Supply MEg101.3b may be connected to a maximum DC supply voltage of 69 V otherwise there is a risk of electrical injury.
- Page 9 DIN rail TC 35. The rails is preferably in horizontal position; the descrip- tion on the unit panel is readable from left to right. Wiring of Supply MEg101.3a and Supply MEg101.3b power supplies is shown on Fig. 2. Fig. 2: Wiring of Supply MEg101.3...
- Page 10 The Supply MEg101.3a can support input DC voltage ranging from 100 V to 250 V The Supply MEg101.3b can support input DC voltage ranging from 18 V to 69 V The PQ monitor MEg39 set is fed via the HBUS busbar.
- Page 11 When the power supply is polluted, it is suitable to clean the unit carefully with a damp cloth without using any cleaning agents. When the Supply MEg101.3a or Supply MEg101.3b are stored for a long time or no input voltage has been connected for a long time, the power supply should be connected to the nominal voltage after 1 year at the latest for at least 10 hours.
- Page 12 Měřící Energetické Aparáty 8/ diSpoSal After the end of utilization of the Supply MEg101.3a or Supply MEg101.3b, it is neces- sary to have the power supply recycled in waste collection points according to electronic waste handling rules. The power source contains a rechargeable battery.
- Page 13 The manufacturer is not held accountable in any way for indirect damages caused by using the MEg101.3a or Supply MEg101.3b power supplies. As a result of the this war- ranty, the manufacturer is in no way liable for a sum that would exceed the price of the power supply unit.
- Page 14 Měřící Energetické Aparáty...
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Page 16: Uninterruptible Power Supplies
Uninterruptible power supplies g101.3b Supply MEg101.3a and Supply ME MEgA – Měřící Energetické Aparáty, a.s. 664 31 Česká 390 Czech Republic www.e-mega.cz Edition: 9/2014...
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