Industrial Power Supplies
TBL-BC Series, 60 Watt
www.powersolve.co.uk
Features
• Uninterruptible Power Supply
• For building automation & security relevant systems
• Battery capacity & temperature supervision
• External battery size free selectable
• Safety class II, double insulation
• Adjustable output voltage, short circuit & overload protection
• Complies with EN 50131 for alarm equipment
• UL 508 listed, UL1310 approvals
Electrical Specification
Input voltage range 93 - 132 / 187 - 264Vac (autoselect) 50/60Hz
Output voltage 26 - 29.5VDC adjustable for battery load
Undervoltage lockout 21 - 22.5VDC (at mains fail)
Battery supervision (only if mains is OK) internal load 1.1A, 2 sec. every 60 sec. OK if battery voltage remains >25.5VDC
Charge characteristics I-V curve
EMI emissions EN55011/22 class B, EN 61000-6-3
EMC immunity EN61000-6-2
Output current limitation at 2.4A constant current
Overvoltage protection at 31V
Operating Temperature Range -25°C to +70°C (derate at 2.5%/°C above 50°C)
Safety Approvals UL1310, IEC/EN 60950-1, CB report, cUL/UL 508 listed, EN 50131 security level 4
Connection screw terminals
Casing plastic (UL94V-0) rated
Mounting snap-on mounting on 35mm DIN-rail
Output Voltage and Current Ratings
MODEL BATTERY MAX. BATTERY OUTPUT VOLTAGE MAX.
TBL 060-124BC 24VDC 2A 26-29.5VDC 60W
VOLTS LOAD CURRENT Adjust. POWER
Mechanical Details
Dimensions in mm (inch)
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
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