Description
⚡🔌 40A Linear Regulated Power Supply – 1.5–15V Variable DC – QJ1840SC CB HAM PSU
High Power • Clean Output • Built for Radio Use
This 40 Amp linear regulated power supply is designed for serious CB & HAM radio users who need clean, stable, interference-free power.
👉 Ideal for HF radios, base stations, bench use & 12V equipment
🔥 Why Choose This Power Supply
✔ True Linear PSU (Low Noise – No Interference)
✔ 40A Peak / 30A Continuous Output
✔ Fully Adjustable 1.5V – 15V DC
✔ Built for CB, HAM & HF Radios
✔ Heavy Duty Transformer Design
👉 Clean power where it matters
📦 What’s Included
✔ QJ1840SC Linear Power Supply
✔ UK Mains Lead
👉 Ready to use out of the box
📡 Performance Highlights
Output Voltage: 1.5V – 15V DC
Current Output: 40A Max / 30A Continuous
Ripple: <10mV
Load Regulation: <1%
👉 Stable, reliable performance for radio equipment
⚙️ Features
✔ Variable voltage control
✔ Analogue Volt & Amp meters
✔ Heavy duty binding post outputs
✔ Cigarette lighter socket (10A max)
✔ Terminal block outputs (3A per pair)
✔ Power switch & indicator light
✔ Short circuit protection
✔ Current limiting protection
✔ Panel mounted fuse
📏 Specifications
Input Voltage: 220V 50Hz
Output Voltage: 1.5–15V DC
Max Output: 40 Amp
Continuous Output: 30 Amp
Temperature Range: 0°C – 40°C
Dimensions: 240 x 300 x 150mm
Weight: 8.9kg
💡 Why Linear Power Matters
✔ No RF interference
✔ Cleaner signal output
✔ Preferred by radio users
👉 Don’t compromise your signal with cheap switch-mode units
🔧 Perfect For
CB Radio Base Stations
HAM / Amateur Radio
HF Transceivers
Workshop & Bench Use
12V Equipment
⚠️ Important Notes
❗ Heavy unit (8.9kg) – built with a proper transformer
❗ Designed for indoor use
❗ Ensure adequate ventilation
📦 Fast UK Dispatch
✔ Ships from the UK
✔ Secure packaging
✔ Reliable equipment
💬 Complete Your Setup
👉 Check our shop for:
CB radios
SWR meters
Power leads
Aerials & mounts
🔥 Order Today
Clean power. Proper setup. Built to last. ⚡
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