Linear DC power supply, buy MPS-3003L-3/ 3005-3L-3 30V 3A, 30V 5A Matrix Tri-Channel Linear DC Power Supply on China Suppliers Mobile

Product Details

Features

1. Over current protection.
2. Constant voltage and constant current mode.
3. No external attahment.
4. High efficiency, light weight, small volume.
5. The two channels are automatically connected in series or parallel mode by the switch inside the machine.
6. Preset limit current points.
7. Low pipple and noise.
8. In series mode, the positive and negative power output can be formed.
9. It is easier to set voltage values by multi-loop potentimeters.
10. Two color four LED digit display voltage, current.

model	MPS-3003L-3	MPS-3005L-3
Input voltage	220VAC ± 10% 50Hz ± 2Hz
Rated output voltage	0-30V * 2 / 5V * 1	0-30V * 2 / 5V * 1
Rated output current	0-3A * 2 / 3A * 1	0-5A * 2 / 3A * 1
Operating mode	Two independent outputs + one fixed 5V / 3A output
Tandem	0-60V / 3A / 5A
in parallel	0-30V / 6A / 10A
Voltage regulation characteristics
Power effect	CV≤0.01% + 5mV CV≤0.2% + 5mV
Load effect	CV≤0.01% + 5mV (I≤3A)
Ripple and noise	CC≤0.2% + 5mA
	CV≤5mV (effective value)
Steady flow characteristics
Power effect	CC≤0.2% + 5mA
Load effect	CC≤0.2% + 5mA
Ripple and noise	≤3mArms
Parallel mode
Power effect	≤0.01% + 3mV
Load effect	≤0.01% + 3mV (I≤3A) ≤0.02% + 5mV (I> 3A)
Tandem mode
Power effect	≤0.01% + 5mV
Load effect	≤300mV
Positive and negative power supply	Slave error≤0.5% + 10mV main circuit (no load, load effect should be added when load≤300mV)

display
Voltage display	Three-digit display ± 0.5% + 2d
Current display	Three digits display ± 1% + 2d
5V / 3A fixed output power supply
Rated output voltage	5V ± 0.25V
Rated output current	3A
Power effect	≤5mV
Load effect	≤15mV
Ripple and noise	≤2.0mVrms
protection	Current limit and short circuit protection
Use environment	0-40 ° C relative humidity≤50RH
operating hours	80% full load continuous working time> 8 hours
Bare metal size	250 * 150 * 380	250 * 150 * 380
Packing size	350 * 250 * 450	350 * 250 * 450
net weight	8.5	9.5
Gross weight	9.2	10.3