PS303DM 30v 3a Dc power supply
PS series power supply is a kind of continuously adjustable linear
DC voltage regulator power supply with high stability, high
reliability and low noise. Its output voltage and current can be
continuously adjusted. Also it can be both as constant voltage and
constant current dc power supply. Its constant voltage and current
can be auto-conversion. This low cost and universal power supply
can be used in many different areas, from production lines to
school use.
Feature:
1.Single output, single phase
2.110V/220 ±10% input voltage, dual-input voltage.
3.Output constant current adjustable
4.Output constant voltage adjustable
5. 3LED voltage and current display
6.mA and A converted,when less than 1A it can convert automatically mA: 0-990mA continuous adjust . Suitable for higher precision testing.
7.Output switch key,can start or stop the output,Avoid the
instantaneous impact of current, and play a good protective role.
8.Constant voltage and current operation model. C.V and C.C convert
automatically
9.Current limitation protection
10.Good quality, cost-effective
Application:
Suitable for the laboratory, electronic, communication equipment
maintenance, products line, scientific research and teaching units
Specifications:
| Input voltage | 220 V/110V±10% 50/60Hz (setting switch at the back) |
| Output voltage | 0-30V |
| Output current | 0-3A |
| Operating Temperature | 0℃to 40℃ |
| Relative humidity | <80% |
| Storage Temperature | -10℃ to 70℃ |
| Relative humidity | <70% |
| Voltage stability | <0.01%+3mV |
| Load stability | < 0.01%+5mV |
| Recovery time | < 100μS |
| Ripple & noise | <1.0mVrms |
| Temperature coefficient | < 300PPM/0C |
| Current stability | < 0.2%+3mA |
| Load stability | < 0.2%+3mA |
| Ripple & noise | < 3mArms |
FAQ
1. What is our company MOQ?
As for now it is flexible, but it affects prices.
2. What's the best payment term?
Such as Western Union,T/T, L/C,Paypal, Bank Transfer, Money Gram,
etc.
3.What's our company sample policy?
We will send you some samples with pleasure,but you need to pay for
it.
4. What is our shipment and delivery term?
Shipment: Professional DHL/Fedex/TNT/UPS and other special line.
Delivery term:Within 4-7 days after payment by (DHL/TNT/UPS/EMS/Fedex)
