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ATTEN-APS3003Si Regulisani laboratorijski ispravljač-napajanje.
Samo proban, odličan. Kablovi gratis. Vidi slike.

Features:
- Light and Compact Design
- deal for Educational Laboratories. Safe for students to use
- 0.01% High Regulation
- Constant Voltage and Constant Current Operation
- Internal Select for Continuous or Dynamic Load
- Low Ripple and Noise
- Overload and Reverse Polarity protection
- Customized design available

Specifications:
Rated Output Voltage:0-30V ( Adjustable )
Rated Output Current: APS 3003Si : 0-3 A (Adjustable)
Rated Output Power:150W
Voltage Accuracy: ± 0.5% Rdg +2bit
Current Accuracy: ± 0.5% Rdg +2bit
Ripple And Noise: ≤ 3mvrms (Test Conditions 30V / 3A)
Load Stability: ≤ 0.3% (Test Conditions 30V / 3A)
Digital Display Resolution: Voltage 0.1V Current 0.01A
Protection Methods: Current Limited Lower Voltage
Short Circuit Protection
Over-Temperature Protection
High-pressure Test: Leakage Current ≤ 1ma (Test Conditions: Input-To-Ground 1700VAC/2s)
Insulation Resistance: Insulation Resistance ≥ 7MΩ (Test Conditions: Input-To-Ground 500VDC/5s)
Work method: Constant-Current Constant-Voltage
Cooling Method: Strong Wind Cooling
Working Environment:0-40 ° C; Relative Humidity