PRODUCTS
PS302DM 30v 2a adjustable power supplies
Model: PS-302DM
30V 2A adjustable power supplies
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:
Model: PS-302DM
Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)
Output voltage: 0-30V
Output current: 0-2A
mA: 0-990mA(less then 1amp)
Operating Temperature: 0℃to 40℃
Relative humidity: <80%
Storage Temperature:-10℃ to 70℃
Relative humidity: <70%
Constant voltage state:
Voltage stability: <0.01%+3mV
Load stability :< 0.01%+5mV
Recovery time :< 100μS
Ripple & noise : <1.0mVrms
Temperature coefficient: < 300PPM/0C
Constant current state:
Current stability: < 0.2%+3mA
Load stability :< 0.2%+3mA
Ripple & noise :< 3mArms
Mode |
Rated Output |
Dimension |
||
Voltage(V) |
Current(A) |
D×W×H(mm) |
||
PS-302DM |
0-30V |
0-2A |
0-990mA |
285×128×145 |
PS-303DM |
0-30V |
0-3A |
0-990mA |
285×128×145 |
PS-305DM |
0-30V |
0-5A |
0-990mA |
285×128×145 |
PS-6402DM |
0-64V |
0-2A |
0-990mA |
285×128×145 |
PS-6403DM |
0-64V |
0-3A |
0-990mA |
285×128×145 |
Contact us:
Ms Lucy
E-mail:admin@hklongwei.com
Phone:+86-15920651948 /+86-18826895309
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Skype: hklongwei
Add: Building 49/50/45, Duozailing, Lincun Industrial Area, Tangxia, Dongguan, Guangdong, China
Tel: 0769-87722745 / 00852-64495383
Fax: 0769-82618128 / 00852-24289351
E-mail:dongguanlongwei@foxmail.com
Distributor in Vietnam:Quoctuan.Co.,Ltd Tel:0084.4.35148857-0084.0.35148315-0903436355 Mr Tuan
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Copyright @ 2020 Dongguan Longwei Electronic Technology Co., Ltd