Programabilni izmenični regulator napetosti, programabilni izvor izmenične napetosti; laboratorijski

CHROMA 6415

Stanje: rabljeno, Programmable AC Power Source / Voltage Regulator Laboratory Power Supply, Power Source, Programmable AC Power Source CHROMA Model 6415 Item No.: 641500000 363 Year of Manufacture: approx. 2000 Input specifications: Input voltage: 190 ~ 250 V AC Input frequency: 47–63 Hz Input current: Max. 12 A Output specifications: Output voltage range: 0 to 150 VAC / 0 to 300 VAC Maximum output current: 15 A / 7.5 A Output power: 1500 VA Efficiency: 80% Number of output phases: 1 Accuracy: 0.2% + 0.2% of F.S. Resolution: 0.1 V Distortion: 0.5% for frequencies 45–500 Hz 1.0% for frequencies >500 Hz – 1 kHz Line regulation: 0.1% Load regulation: 0.1% Output frequency: 45–1000 Hz Accuracy: 0.1 Resolution: 0.1 Hz Measurements: V, F, I, P, PF, CF MAIN FEATURES: - High measurement accuracy for true RMS voltage, true RMS current, active power, frequency, power factor and crest factor - Built-in power factor correction circuit - Programmable current limit - Integrated output isolation relays - EEPROM storage for user-defined voltage and frequency combinations, retrievable at any time - Optional GPIB, RS-232, and analog programming interface - Over-voltage, under-voltage, overpower, overcurrent, overtemperature and short circuit protection - Temperature-controlled fan speed - Self-test upon power-up Additional connections: - 9-pin D-Sub (Trigger In, AC On, etc.) - 25-pin D-Sub (Printer) - BNC (EXT VREF) - 9-pin D-Sub (RS-232C interface) - 24-pin Centronic (GPIB) - 25-pin D-Sub (System I/O) - 3x BNC (Sync / Clock / VREF) - Manual in PDF format Space required (H x W x D): 221.5 x 425 x 567 mm Net weight: 23 kg Good condition Hnsdjdz Srbepfx Ah Deu 2 units available, price per unit