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QJE Electronics

Welcome to the QJE Electronics page, here you will find all of the products made by QJE Electronicsb including the SP30II, please take your time to look though our extensive range of products to find the right one for you.

QJE QJ1921SW (3-5AMP) SWITCH MODE POWER SUPPLY ...

£24.95
Nice compact switch mode power supply unitWhite metal case with plastic front - Fixed voltage output - Front panel connectorsKey Features/Specifications:Input Voltage: 220VOutput Voltage:13.8VOutput current: 3 amp (5 amp surge)Ripple Noise 100mVp-... Read more

QJE PS3003 (0-3 AMP) (0-30V) SWITCHING POWER SU...

£39.95
Power supply complete with test leads.Key Features/Specifications:Input voltage: AC 220v-240vOutput Voltage: 0~30v (adjustable)Output current: 0~3A (adjustable)Size: 85 x 160 x 205mmMeter Indicator accuracy :3 digit digit... Read more

QJE QJ1924SW (10-12AMP) SWITCH MODE POWER SUPPL...

£44.99
A nice and compact switch mode power supply for general use. White metal case with plastic front, Key Features/Specifications: Input Voltage: 220V, Output Voltage:13.8V, Output current: 10 amp (12 amp surge), Ripple Noise 100mVp-p, Protection: Cur... Read more

QJE QJ1863 (10-12AMP) LINEAR POWER SUPPLY UNIT

£49.99
A traditional transformer type linear power supply rated at 10A constant with a 12A surge. Eliminate any possiblity of the RF interference that you might get from a switch-mode power supply. Ideal for equipment up to a maximum of 50W.Key Features/... Read more

QJE PS3005 (0-5 AMP) (0-30V) DC SWITCHING POWER...

£49.99
Power supply complete with test leads.Key Features/Specifications:Input voltage: AC 220v-240vOutput Voltage: 0~30v (adjustable)Output current: 0~5A (adjustable)Size: 85 x 160 x 205mmMeter Indicator accuracy :3 digit digit... Read more

QJE PS30SWI (30 AMP) PEAK SWITCH MODE POWER SUPPLY

£59.95
A small compact switch mode power supply with Analogue Amp and Volt meterKey Features/Specifications: Operating voltage: AC 220-230V / 50-60 HzOutput voltage: 13.8V DC Fixed Output VoltageOutput current: 20A constant / max. 30A peakOutput voltage ... Read more

QJE PS30SWIV SWITCHING POWER SUPPLY

£69.95
The QJE PS30SWIV switching power supply provides 13.8 VDC at 20 Amps continuous, 30 Amps surge. The output voltage may be selected fixed at 13.8 VDC or adjustable from 9 to 15 VDC. Red and black (30A) terminals on are the rear panel. There are als... Read more

QJE PS30SWV (30 AMP) SWITCHING POWER SUPPLY

£89.95
The QJE PS30SWV switching power supply provides 13.8 VDC at 25 Amps continuous, 30 Amps surge. The output voltage is adjustable from 9 to 15 VDC. It features a front panel lighter plug for low current (10A) accessories. There are also red and blac... Read more

QJE PS30SWIII 30 Amp Switch Mode Power Supply f...

£89.99
QJE PS30SWIII 30 Amp Switch Mode Power Supply for Ham Radio, The QJE PS30SWIII switching power supply provides 13.8 VDC at 20 Amps continuous, 30 Amps surge. The output voltage is adjustable from 9 to 15 VDC. Red and black terminals on are the rea... Read more

QJE QJPS50II (50 AMP) SWITCH MODE POWER SUPPLY ...

£119.99
QJE QJPS50II 50 AMP Switch Mode Power Supply Unit, Includes noise offset control to eliminate the pulse noise of the switching circuit. This patent pending function is specially designed for communication equipment use. Its effectiveness may vary ... Read more

QJE QJ1830SB (30AMP) LINEAR POWER SUPPLY UNIT

£129.95
Key Features/Specifications:Input Voltage: 220VOutput Voltage: 5-15V adjustableOutput Voltage fixed: 13.8VDCOutput current: 30AMeter: LCD displays the supply voltage and currentCigarette plug terminal: 10A (max)Fuse: 5AProtection: Short circuit an... Read more