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The power supply uses advanced technology PWM, voltage, current can be continuously adjustable from 0 - 30V/60V/120V 0-3/5/10A Rating obtain Ultra-low ripple. High-precision reference voltage source, rational circuit design, the ability to provide highly accurate output. High-power MOS devices Application, to ensure adequate power supply, improve the long-term stability of the power at full load work. Perfect protection function, in order to protect the load And the power supply are not damaged. Simple operation, and a plurality of power supply can be directly connected in series, parallel, expanded power Range of applications.
New laboratory power supply, new functions!
1. Encoder knob: current or voltage value can be adjusted bit by bit, accurate to 00.01V/A.
2. Current and voltage preset function button.
3. USB 5V 2A charging interface.
4. Color LCD eye protection display screen.
Model Number | SPPS-A305D | SPPS-A3010D | SPPS-A605D | SPPS-A1203D | SPPS-A2001D | SPPS-A3001D |
Output Voltage | 0-30V | 0-30V | 0-60V | 0-120V | 0-200V | 0-300V |
Output Current | 0-5A | 0-10A | 0-5A | 0-3A | 0-1A | 0-1A |
Input Voltage | 230V¡¾10%(115V¡¾10%) |
Working Temperature | 0¡ÆC~40¡ÆC; Relative Humidity: < 80%RH |
Storage Temperature | -10¡ÆC~70¡ÆC; Relative Humidity: < 70%RH |
Constant Voltage State | Voltage stabilityS0. 1%+3mV Low Voltage:0.2~ 0.3%+3mV |
Load stabilityS0 .5%+3mV |
Ripple noises30mVrms |
Constant Current State | Current stabilityS0 .2%+3mA |
Load stabilityS0.2%+3mA |
Ripple noises20mArms (valid value ) |
Display Accuracy | 0.5%+2digits |
Display Resolution | Voltage:00.01V Current:0.001A |
Product Dimension | long 252mm * wide 170mm * high 84mm |
Fuse Standard | 3.15A(AC 230V Input)/5A(AC 115V Input) |
Product Features :
-1.Have complete operating protection function
-2.Highly efficient, low ripple, small volume, light weight
-3.Double display voltage, current, and high precision
-4.Voltage stabilization, current limiting, simple operation-
-5.Dual voltage input and convenient choice
-6.Temperature control fan heat dissipation, low noise
-7.Double potentiometer more precise adjustment
1. Input voltage: 220V ?50Hz ?/110V ?60Hz Switch or a single voltage input
2. Output voltage: DC 0- 30V/60V Ratings V (see Table I)
3. Output Current: DC 0-5A/10A rated A (see Table I)
4. Display Accuracy:1% ?1 word (three / three and a half digital display, ? ? voltage resolution 0.1V, current resolution 0.1A) 0.1% ?1 word (four / four semi-digital ? ? display, voltage resolution 0.01V, current resolution 0.01A)
5. boot delay: 1-2S Shutdown Delay: 1-6S (depending on the load)
6. Voltage Stability: ¡Â0.05% + 1mV
7. The current stability: ¡Â0.1% + 10mA
8. Load stability: CV¡Â0.05% + 1mV CC¡Â0.05% + 10mA
9. Ripple and Noise: CV¡Â10mV CC¡Â20mA (RMS)
10. Overall efficiency: ¡Ã80% (under full load test)
11. Working environment: -10 ?- + 40 ?Relative humidity 20% -80% (non-condensing)
12. Storage Environment: -20 ?- + 80 ?Relative humidity 20% -70% (non-condensing)
13. Pressure test: Input - Output: 1.5KVAC / 1 Minute Input - Housing: ? ? ?1.5KVAC / 1 Minute Output - Housing: 500VAC / 1 Minute
14. Ground Resistance: <20m¥Ø
Applicable scenarios:
Car DVD, Car Audio.
Aging products, such as resistors, capacitors, relays, DC motors, LED and the like.
Laboratory, factory, repair power supply.
Other DC power supply all the needs of the occasion.
Your package include
1X DC Power Supply
1X Power Adapter(EU/AU/UK/US)
1X Black Output Line
1X Red Output Line
1X Instruction Book (English)
1X Certificate of Conformity(1 Year)
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About Shipment
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. All orders will be shipped out within 3 working days after we have successfully received your payment.
3. We offer regular Post Air Mail and have set up free shipping methods.
4. Since the trade is trans-national, as well as airmail is the cheapest shipping method, it will take a long time for delivery. If you don¡¯t want to wait such a long time, please choose Express and pay the fee.
5. We are not responsible for your Customs duty.
Return & Refund
1. If items are found in bad condition when received, please contact us freely. We can refund the money or resend a new one to you.
2. If you are not satisfied with the product because of personal preference, you can return it to us within 7 days. You need to pay the freight.
3. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
About Guarantee
12 months warranty
If you are not satisfied when you receive your item or with quality problem, please contact us, we can offer return or resend warranty but please offer evidence to show the problem actively.
About Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.