2H167W-1 Power Supply

Transcription

1 Sanken Power Systems UK Ltd. Sanken European Technology Centre Pencoed Technology Park Pencoed, Bridgend CF35 5HY U.K. 2H167W-1 Power Supply 317W Interleaved & PFC Synchronous Rectification Overview: Features: This wide ranging power supply utilises Sanken s o Power sharing between outputs leading technology which includes interleaved PFC and synchronous rectification. Its power sharing capability between outputs, complements modern 12V & 24V cabinet designs. o Continuous power of 317W o Peak Power of 500W (<3 sec) o OCP & OVP protection o Natural air cooling o Mains input Power Fail Signal o Two stage EMC input filter o PSU remote control o Dedicated AC out feed through o 260 (W) x 195 (D) x 90 (H) mm not inc feet Supports video based machines Input Table Table Feature Value Voltage Nominal Peak Nominal Input V AC 115V / 230V 12V 22A 24A (5 sec) Power Factor 90% Min, Input Voltage range Inrush Current 40A PK Max AC Power Fail Pulse to show input failure Operating Temp 0 to 50 C Humidity Range 5% to 85% (non condensing) Current is divided between x3 12V groups 24V 2.2A 9A (3 sec) 5A if 12V is lowered by 67W AC Out 0 ~ 0 ~ 230V

2 Electrical Specification 2H167W-1 Input Characteristics Rated Input Voltage Allowable Input Voltage Range Input Current (typ) Rated Frequency Allowable Frequency Range Efficiency (typ) Inrush Current (max) Leakage Current (max) AC120V / 230V AC114V to AC253 6A max at nominal input voltage and nominal load (including AC output load) 50 / 60 Hz 47 Hz to 63 Hz 85% min at nominal input voltage and nominal load 40A 0~pk max. Cold start. Time from OFF to ON shall be 3 sec or more. 0.75mA MAX nominal load and normal temperature Characteristics s 12V 24V AC s AC Power Fail Rated Voltage 12V 24V Same as AC input 12V square wave Voltage Variation Rated Voltage +/- 5% Rated Current 22A 2A (or 5A, see note 2) 1A (120V), 2A (230V) 0.5mA max (level = 7V) Allowable Current Range 24A (Note 1) 9A (Note 2) 1A (120V), 2A (230V) Rated Power Constant Voltage Accuracy +/ 3% As mains input +/ 3% Ripple Noise 250mV (p-p) 250mV (p-p) - - Holding Time (min) 120v / nominal load - - Start-up Time (typ) Protection Over current Protection >28A (auto restart) (Note 3) >10A (auto restart) (Note 4) 2 x Internal T5AH fuse protected Limited by 10K res Overvoltage Protection >13.0V (Latch Shutdown) >26.0V (Latch Shutdown) Same as mains input As +12V Overheating Protection No No - - Remote Sensing No No - - Operations Display No No - - Environmental Operating Temperature Range 0 to 50 C Storage Temperature Range 5% to 85% (non condensing) Operating Humidity Range -10 to 70 C Storage Humidity Range Cooling Requirements Vibration Resistance Shock Resistance Installation Conditions Air cooled if possible. or If required temp controlled fan for cooling Clearance required for ventilation. See mechanical section No. of vibrations 5 ~ 50 ~ 5 Sweep time 10m/s/s Acceleration rate 1 Vibration direction Vibration time 30 (10 cycles) X,Y,Z 10G shock test consists of pivoting the power supply from one edge of its bottom side, on a flat surface (such as wood >10mm) and allowing the opposite edge to fall from a height of 50mm to the surface. This test is performed three times on each edge of the bottom side of the PSU. Insulation Insulation Withstand Voltage Insulation Resistance Input to output Input and output, Input and FG AC1.25kV 1min. or AC1.5kV 3sec. between Primary and Secondary. Leakage current; 10mA or less. All secondary circuits shall be connected together to frame ground before testing. *The components and pcb pattern between primary and secondary must be able to withstand AC3kV 1 min. 10MΩ min DC500V megger between Primary and Secondary 10MΩ min DC500V megger between Primary and Frame Ground External Structure Safety Standards Lifetime MTBF IEC :2005 & A1:2009 / EN :2006 & A1:2010 / UL :2007, CAN/CSA-C , culus mark Target 50 C (nominal load & nominal input) Target > 100,000 Hrs External Structure External Appearance Mounting Earth Point Input Type Type External Dimensions Weight Chassis & Cover (Mild Steel) Slotted Feet Earth Stud x1 (Class 1 safety product). Connector IEC C14 (male) Connector IEC C14 (female) 266 x 250 x 89.4mm (inc fixing feet & SW102 switch rocker) 2.262kg

3 Electrical Specification 2H167W-1 Electrical Notes Allowable Current Range (+12V) 24A may be obtained for a maximum duration of 5 seconds (Peak loads) Allowable Current Range (+24V) Over Current Protection (+12V) 5Arms may be obtained, if the +12V output is reduced by 67W. 9Apk may be obtained for a maximum duration of 3 seconds. Current is limited via three independent secondary OCP (over current protection) circuits. Current fold back (auto restart when overload is removed) CN V OCP limit >6A CN806, 7 +12V OCP limit >10A (total) CN803, 4, 5 +12V OCP limit >12A (total) Customer collective loom wire gauge should be capable of >15A (per connector) Over Current Protection (+24V) Current is limited via one OCP circuit. Current fold back (auto restart when overload is removed) CN806, 7 +24V OCP limit >10A (total) Customer collective loom wire gauge should be capable of >10A(per connector) Ripple and Noise measurement When measuring ripple voltage, measure at 100mm from PSU output with a 47uF electrolytic capacitor and 0.1uF film capacitor. Mains switch configuration Power Fail Signal Both mains switches are wired in series (either switch can isolate the psu output) The green illuminated switch can be used by a service engineer to switch of the machine from inside the cabinet. The outer switch is intended for by the service operator. An AC Counter signal is provided. square wave 50/60 Hz (mains frequency dependant) pulse used to show input AC mains voltage failure. The output is pulled high via a 10K resistor to +12V. The signal can be monitored by the system software to give warning of AC mains off. Application Guide The psu should be mounted internally in a secure are of the machine (only accessible via service engineers). Input mains connection should be made via a 10A IEC C14 lead. External fusing is required to protect the input mains lead (integral in the lead plug or distribution system). The psu earth stud (class 1 product) should be considered as the main earthling point for the end machine, correct wire size / fixing method to meet the machine end safety approval should be considered. Care should be taken to consider the maximum current of each output including overload (OCP level) when selecting the loom wire size for each connector. Do not connect separately protected 12V outputs together as this will effect the OCP operation and could limit the total output current (for instance CN808 has a lower OCP limit of 6A). In the case of the 0V returns, if possible route the return wires back to the appropriate output connector for the load positive output. Clearance should be maintained around the top and edges of the product for ventilation (see mechanical drawing below).

4 Mechanical Footprint 2H167W mm 215 mm 4 10 x mm 179 mm 40 mm Earth Stud 195 mm Main Label 90 mm

5 Connector Details 2H167W-1 AC Input Connector (160V ~ 264V) CN102 AC Input (male) IEC C14 AC 1 (AC, fused, EMC filtered, feed through) CN102 AC (female) IEC C14 AC 1 (AC, fused, EMC filtered, feed through) CN103 AC (female) IEC C14 AC Power Fail CN802 Molex ref: A (mating part ) 1 Power fail Aux CN807 Molex ref: A1-210 (mating part ) 1 24V 2 12V 3 0V 4 0V 5 12V 6 24V LED Lighting / Effect power supply (+12V OCP limit 6A) CN808 Molex ref: A1-210 (mating part ) 1 12v 3 0V 4 12V

6 Connector Details 2H167W-1 General machine supply CN806 Molex ref: (mating part ) 1 24V 2 24V 3 GND 4 GND 5 12V 6 12V 7 No pin fitted (key) 8 GND 9 GND 10 GND 11 GND TFT / LCD Monitor Supply 1 CN803 Molex ref: A1-210 (mating part ) 1 12V TFT / LCD Monitor Supply 2 CN804 Molex ref: A1-210 (mating part ) 1 12V TFT / LCD Monitor Supply 3 CN805 Molex ref: A1-210 (mating part ) 1 12V connector layout CN805 CN804 CN803 CN806 CN808 CN807 CN802

7 Connector Wiring Configuration 2H167W-1