SP1490

SP1490 Celab Specification Input Voltage Input Frequency Input Filtering Inrush Current Telco Output Voltage Telco Output Current Telco Output Regulation Telco Output Noise & Ripple CATV Output Voltage CATV Output Current ■ ■ ■ ■ ■ ■ ■ 4U high, including telephony distribution module. Designed for street cabinet applications. Non latching thermal protection. 10A Telephony output, 15A CATV output. Separate 4A battery charging current. Automatic and remote controlled battery condition testing. Comprehensive management alarms. CATV Output Regulation Battery Charging Current Efficiency Operating Temperature Storage Temperature Temperature Coefficient Telephony / CATV Uninterruptible Power Supply 230VAC, +15% - 10% Single Phase 47 to 64Hz EMC meets requirement of EN50081-1 & EN55022 Typically 30A peak for 85% at full load -20°C to +65°C -20°C to +100°C 0.02% per °C Protective Features Insulation - Input to Chassis Insulation - Input to Output Safety Standards Telco Current Limit CATV Current Limit Telco Overvoltage Protection CATV Overvoltage Protection Telco Low Battery Disconnect CATV Low Battery Disconnect Auto Battery Test Feature 1500Vrms Insulation - Output to Chassis 100Vrms 3750Vrms Insulation - Output to Output 100Vrms Meets BSEN60950 Trip and restart, 20A +/- 1A Onset and foldback, 25A +/- 1A 64V +/- 1V 70V +/- 1V 42V +/- 0.5V 46V +/- 0.5V or higher by manual intervention The power supply will automatically load check the battery condition approximately every 20 days (or longer if required) for approximately 20 minutes to establish the connection of the battery. Provision is made in the alarm connector for this test to be overridden and initiated remotely. Alarms The following alarms are isolated and are available as N/O or N/C relay contacts. In normal running conditions, the alarm relays are energised. Those marked * have an additional Green LED indicator, lit when ‘good’. Input Mains* Telco Output* Power Supply* CATV Output* Battery* Over-Temperature Displays Array’s for Current Outputs 2 x 8 LED (6 Green, 1 Amber, 1 Red) Alarm Indicators 5 LED (Green) Connectors Mains Input Telco Output CATV Output Battery Input Alarms Size Weight IEC 320 connector with 10A fusing See Telco Distribution Module 2 connectors each rated at 15A See Telco Distribution Module 37 way D type 19” rack x 4U high x 280mm deep behind panel, 40mm max. in front of mounting rail. 15kg Telco Distribution Module (TDM) This is a separate module which forms part of the power supply front panel. It contains fused telco outlets plus the battery input connector (30A). Should it be necessary to change the power supply this module can be detached and still maintain battery support for telco operation. Alternative distribution configurations can be provided in the TDM according to particular user needs. Murata Power Solutions (Celab) Ltd, 25 Woolmer Way, Bordon, Hampshire, GU35 9QE Tel: +44 (0) 1420 477011 Fax: +44 (0)1420 487476 www.murata-ps.com/celab