Specifications: • Constant output voltage range (CV) • Dual 0-30V continuously variable with fine adjustable for model: 8102 and 8103. • Load regulation: ≤ 0.01% + 3mV. • Line regulation: ≤ 0.01% + 3mV. • Recovery time: ≤ 100ns typical. • Ripple voltage: Peak to peak ≤ 2m Vrms; ≤ 1mV. • Temp. coefficient: 5mV / °C typical. • Constant current range (CC): (3 Amp for model: 8102; 5 Amp for model: 8103) • Adjustable current limit: • 5% to 100%, 0.1A to 3A (model: 8102). • 5% to 100%, 0.1A to 3A (model: 8102). • 5% to 100%, 0.1A to 5A (model: 8103). • Current line regulation: ≤ 0.2% + 3mA, load regulation: ≤ 0.2% + 3mA. • Ripple current: ≤ 3m Arms. • Output range: 0 to rating current continuously adjustable. • Protection: CC / CV indicating lamp • Protection against reverse polarity, over voltage, short circult, overload protection fully adjustable, current limiting and fuse primary protection. • • Meter: Built-in type, analog indicator, voltmeter x 2 pcs and ammeter x 2 pcs, ±2.5% of full scale. • Operation mode: The unit can be operated either as two entirely independent single power supply, two separate DC voltage, or combined in tracking mode to produce equal dual (+) and (-) power supply. Meanwhile, both of two models 8102 and 8103 can be switchable automatically Series / Parallel operation as well.

Model	Constant Voltage (CV)	Constant Current (CC)	Triple Fixed Output 5V / 3A	Series & Parallel
8102	±0 - 30VDC	0-3A	Yes	Yes
8103	±0 - 30VDC	0-5A	Yes	Yes