SM1500

LABORATORY SM 1500 Series 1 5 0 0 W A T T S P R O G R A M M A B L E D C S U P P LY Features • • • • • • Constant voltage and constant current operation Parallel operation master/slave EMC standard EN61204-3 CE marked Optional ethernet, RS232, IEEE 488 programming Designed for long life at full power Specifications INPUT Input voltage Frequency Inrush current Power factor Isolation 90-265Vac 48Hz–62Hz 27A @ 115Vac, 22A @ 230Vac. 0.99 I/P to O/P: 3.75kVrms (1min.), Creepage: 8mm I/P to Case: 2.5kVrms, O/P to Case: 600Vdc OPERATING Efficiency Switching frequency Thermal protection Programming Programming speed Master/Slave operation 87%–91%. 100kHz. Yes. Analogue Programming of voltage and current by 0-5V. See table. Parallel and series operation with equal current and voltage sharing. In this way two or more SMunits can together be used as one high power unit. Voltage and current of the units is controlled by the master (by potentiometers or by programming). Series operation up to 600V. Digital meters standard. CV/CC mode, OVP triggered LEDs. OUTPUT Output voltage See table. Output voltage adjustment 0%–100% Output current Output current adjustment Resolution Overload protection Short circuit protection Temperature coefficient Load regulation Line regulation Ripple & Noise Stability Output impedance (0-1kHz; 1-100kHz) See table. 0%–100% 0.03% voltage and current control with 10 turn potentiometers. Yes Yes CV: 35x10-6 per °C, CC: 60x10-6 per °C 0%–100% load – see table Line ±10% – see table See table CV: 6x10 , CC: 9x10 -5 -5 Metering Indicators BATTERY CHARGING The CV/CC regulated power supplies are very suitable for battery charging. Ask for the special datasheet “BATTERY CHARGING WITH SM-series POWER SUPPLIES”. This datasheet contains information about protective measures against accidental battery reversing. ENVIRONMENTAL Operating temperature Cooling -20°C to 50°C. Low noise blower, fan speed adapts to temperature of internal heatsink. (from left to right). SM15-100: < 1.3mΩ; < 25mΩ SM35-45: < 1.7mΩ; < 30mΩ SM52-30: < 3.5mΩ; < 30mΩ SM52-AR-60: < 3.3mΩ; < 40mΩ SM70-20: < 7.5mΩ; < 30mΩ SM120-13: < 63mΩ; < 0.6Ω SM300-5: < 125mΩ; < 1Ω SM400-AR-8: < 83mΩ; < 1.3Ω (50%–100% load step): 100µS. 2V max. per lead compensation. STANDARDS AND APPROVALS Safety standards EMC standards EMI standards EN60950 / EN61010 EN61204-3, EN61000-6-2 EN61000-6-3 (EN55022B) MECHANICAL Mounting Bench or 19" rack mounting Recovery time Remote sense 466 LABORATORY SM 1500 Series 1 5 0 0 W A T T S P R O G R A M M A B L E D C S U P P LY Selection Table MODEL NUMBER SM15-100 SM35-45 SM52-30 SM70-22 SM120-13 SM300-5 SM52-AR-60 SM400-AR-8 OUTPUT VOLTAGE (0V TO) 15V 35V 52V 70V 120V 300V 0-26V 26-52V 0-200V 200-400V OUTPUT CURRENT (0A TO) 100A 45A 30A 22A 13A 5A 60A 30A 8A 4A RIPPLE & NOISE CV CC 8mVp-p 8mVp-p 15mVp-p 15mVp-p 30mVp-p 50mVp-p 15mVp-p 80mVp-p 80mA 15mA 10mA 10mA 6mA 4mA 30/10mA 6/3mA PROGRAMMING SPEED (0V TO V MAX.) 0.20ms (100% load) 0.27ms (100% load) 0.31ms (100% load) 0.47ms (100% load) 0.46ms (100% load) 1.0ms (100% load) 0.44ms (100% load) 0.53ms (100% load) 0.35ms (100% load) 0.98ms (100% load) LOAD REG. 0%–100% CV CC 0.5mV 1mV 2mV 2.5mV 4mV 10mV 2mV 12mV 5mA 3mA 1.5mA 1mA 0.6mA 0.5mA 2mA 0.5mA LINE REG. 200–264VAC CV CC 0.2mV 0.5mV 0.7mV 1mV 2mV 3mV 0.7mV 4mV 1mA 0.5mA 0.5mA 0.25mA 0.2mA 0.1mA 1mA 0.2mA OPTIONS Screwdriver adjustment - option P001 Master / slave operation Battery charging - SM52-30: P197, SM52-AR-60: P198, SM120-13: P199, SM300-5: P200, SM400-AR-8: P201. Increased max. output voltage / current - option P069 Enforced secondary isolation 1000V - option P089 High speed programming - SM15-100: P210, SM35-45: P211, SM52-30: P212, SM52-AR-60: P213, SM70-22: P214, SM120-13: P215, SM300-5: P216, SM400AR-8: P217. Power sink for 2 quadrant operation - SM15-100: P202, SM35-45: P203, SM5230: P204, SM52-AR-60: P205, SM70-22: P206. Built-in ISO AMP CARD for isolated analog programming - option P218 Built-in ethernet power supply controller - option P177 Built-in RS232 power suply controller - option P183 Built-in IEEE488 power supply controller - option P184 Technical Illustrations Your dependable power partner – www.powerbox.com.au 467