- Type: Power Supply
- Rated Capacity: <40VA
- High-concerned chemical: None
- Output Power: 301 – 400W
- is_customized: Yes
- Output Current: 0-30A
- Model Number: PS30SWIV
- Output Frequency: 220V AC
- Output Type: DUAL
- Origin: Mainland China
QJE PS30SWIV Power Supply 13.8V 30A Adjustable Linear Power Supply Stable DC communication switching power supply Automotive power supply
Specific parameters:
> Dimensions (W x H x D): 155 (W) x 70 (H) x 205 (D) mm
> Weight: 2kg
> Output voltage: 9- 15V DC adjustable, suitable for fixed 13.8V DC
> Output Current: 30A (maximum)
> Ripple and noise: <10mV of RMS
> Power: 230V AC / 50Hz
> Instrument Type: LCD digital instrumentation
> Cooling: forced air induction temperature


Panel Features:
1: The power switch
2: filtering noise adjustment
3: DC voltage output adjustment
4: LCD voltage, current display
5: positive DC output
6: DC output negative
7: current indication
8: positive and negative DC output terminal
9: cooling fan
10: Fuse






Power Supply,Adjustable Power Supply ,Automotive Supply ,Stable Power Supply ,Linear Power Supply

















AliExpress Shopper (verified owner) –
Good quality, works without issues, delivers consistently 13.8. Clear display. The current draw of the included power supply without a receiver is approximately 6W.
r***l (verified owner) –
Very nice powersupply and good seller. Fast shipping. All okay ! Packaging was good and box in order received.
J***o (verified owner) –
Very good product worth its price.
AliExpress Shopper (verified owner) –
al ok. Everything is fine. the package arrived quickly. the packaging is not damaged. the appearance is normal. I’ll order more later. Thank you.
AliExpress Shopper (verified owner) –
all okay. everything is fine. the package arrived quickly. the packaging is not damaged. the appearance is normal. I will order more later. thank you.
AliExpress Shopper (verified owner) –
all okay. everything is fine. the package arrived quickly. the packaging is not damaged. the appearance is normal. I will order more later. thank you.
AliExpress Shopper (verified owner) –
all okay. everything is fine. the package arrived quickly. the packaging is not damaged. the appearance is normal. I will order more later. thank you.
AliExpress Shopper (verified owner) –
all okay. everything is fine. the package arrived quickly. the packaging is not damaged. the appearance is normal. I will order more later. thank you.
W***z (verified owner) –
So far it works well with the CB radio. I’ll see how it performs on a stronger radio soon.
R***g (verified owner) –
Solid charger fast delivery ideal for supplying radio devices like Icon IC 7300 etc. Constant current source with 13.8 V
or adjustable 9 – 15 V
M***l (verified owner) –
Arrived before the deadline. Well-conditioned. Works very well. Didn’t find any capacitor ripple in short waves. Recommended!
E***K (verified owner) –
Very satisfied, power supply that works perfectly, very stable, no interference noise, and received very quickly.
l***r (verified owner) –
Good product, very simple to use and reliable, excellent value for money, I recommend it.
M***i (verified owner) –
Excellent power supply, looks great and works well.
k***z (verified owner) –
Everything is fine. I recommend it. The package arrived in less than a week 👍.
D***z (verified owner) –
Everything as described, i recommend the seller 👍
P***d (verified owner) –
Tested it together with my 100 w hf transceiver, no problem with 13.8v and aprox 20a. Added a xt60 connector as an additional dc output.
J***. (verified owner) –
Reliable seller. Arrived quickly to Chile. Good quality item. Good price. Would buy again.
B***2 (verified owner) –
Very good power supply. I use it to power my two cb radio’s, amplifier and stationary yagi antenna rotator. Everything works perfect and ps30s came quick . I recomend this seller.
a***r (verified owner) –
Received quickly, nothing to complain about, very well packaged, corresponds perfectly to the description, everything is perfect, I recommend 👌👌