MATRIX MPS-3003 Laboratory DC Power Supply
Fixed output5V/3A
Dual adjustable
MPS-3003L-3(MPS-3003LK-3) ：0-30V / 0-3A
MPS-3005L-3(MPS-3005LK-3)： 0-30V / 0-5A
Measuring instrument features:
2 regulated blocks that can operate in constant current or constant voltage modes and as serial, parallel or independent PSUs
simultaneous voltage and current readout
voltage and current stepless adjustment
programmable current limiter
Additional information
Gross weight: 8.97 kg
Main Power Supply: 220V±10%, 50/60Hz±2Hz; 110/220V±10% selectable, 50/60Hz±2Hz (customer optional)
Rating
Output Voltage: 0-30V
Maximum output current: 0~2A/3A/5A
Operation Mode
Independent: Two independent outputs+5V/3A fixed output. Output from 0V to max. rating voltage and from 0A to max. rating current.
Series:0~60V / 2A / 3A / 5A
Parallel: 0~30V / 4A / 6A / 10A
Voltage
Line regulation: CV≤ 0.01%+3mV; CC≤ 0.2%+3mA
Load regulation: CV≤ 0.01%+3mV(rating current ≤ 3A), CC≤ 0.2%+3mA (tating current≤3A )
Load regulation: CV≤ 0.02%+5mV(rating current >3A), CC≤ 0.2%+5mA (tating current>3A )
Recovery time: ≤ 100 μ S
Ripple & noises: CV≤ 3mV Rms
Temperature coefficient ≤ 300ppm/ ℃
Constant Current Operation
Output current range: 0A~rating current continuously adjustable
Current
Line regulation: CC≤ 0.2%+3mA
Load regulation: CC≤ 0.2%+3mA
Ripple & noise: CC≤ 3mA Rms
Tracking Operation
Parallel operation:
Line regulation ≤ 0.01%+3mV;
Load regulation ≤ 0.01%+3mV(rating current ≤ 3A);
≤ 0.02%+5mV(rating current3A)
Series operation:
Line regulation ≤ 0.01%+5mV;
Load regulation ≤ 300mV
Positive and Negative supply:
Slave tracking error ≤ 0.5%+10mV of the master (No load; if load, please add load regulation ≤ 300mV)
Meter
Voltage display: 3 and 1/2 Digits panel meter; Accuracy: ( ± 0.51% of rdg +2 digits)
Current display: 3 and 1/2 Digits panel meter: Accuracy: ( ± 1% of rdg +2 digits)
Fixed 5V/3A Output Specifications
Voltage accuracy: 5V±0.25V
Output current: 3A
Regulation: Line regulation ≤ 5mV, Load regulation ≤ 15mV
Ripple & Noise ≤ 2mV Rms
Protection: current limit and short circuit protection
Operation Temperature & Humidity 0 ℃ to 40 ℃/ <80%
Storage Temperature & Humidity -100 ℃ to 70 ℃ / <70%
Working house: more than 8 hours, 80% load
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