Continously variable with two MO65 moving coil analog meters. The unit is fabricated keeping stringent engineering standards in mind and susing best available components. The unit has voltmeter and ammeter, pilot light, on/off switch and provided with 2 terminals for output along with four knobs for coarse and fine voltage an current control Available : 15/30 Volt, 1 Amp
Basic feature are the same as 653 but output is displayed on two 3½ digit panel meter. Available : 15/30 Volt, 1 Amp
Workable on 230V AC, it gives stabilized power output of 2 amp. 12V DC, housed in sturdy metal box.
1, Input: 100 to 240V AC, 50/60Hz 2, Output power: 24W series 3, Output voltage: 3 to 24V DC 4, Output current: 10 to 4,000mA 5, Overload protection 6, Output over voltage protection 7, Short circuit protection 8, High efficiency Mini 75 % 9, DC socket (optional) 10, CEC power supply standard 11, CE approved 12, No Load Power Consumption ¡Ü 0.3 W at Rated Voltage 13, Ripple And Noise: Output voltage 1% 14, High-Voltage test : Primary to secondary: 3 kV 5 mA 60 S 15, Leakage Current : 0.5 mA (max) at input 240Vac 16, Operating Temperature Range 0--40¡æ 17, Storage Temperature Range: -20 --- 85¡æ 18, High Humidity Operation :+ 40 ¡æ and 90 ¡« 95% Humidity 19, Dimension : 74.0mm*41.0mm*47.5mm 20, Net weight: About 170 gram per unit. 21, Color : Black / White 22, The power adapter should have 50,000 hours according to MTBF. 23, Insulation Resistance:Primary to Secondary : 50 Meg. Ohms min. 500VDC. Customized.
Universal Input: 100~240VAC 50~60Hz Protections: Short circuit/ Overload/ Over temperature O/P: High accuracy, low noise; hold up time¡Ý20mS Cooling by free air convection; Auto recovery; Operation temperature: -40¡æ~+70¡æ; 100% full load burn-in test for 8 hours High Efficiency, high reliability; Built-in Class B EMI Filter Long life of 50,000Hours, 2 years warranty Compliance to EN61347-2-13 /IEC61347-2-13 /UL8750.
Input voltage: DC24/48/110V Output voltage options: DC5/12/24V Output Power: 50W Size: 61.00 x57.90 x 12.70mm / 2.40x2.28 x0.50 inch HDL series power range: 50-350W. Small size, half brick design Wide input voltage range Typical efficiency 90% Switching frequency: 300KHz Overcurrent /Short circuit protection, Self-furbish Input-output isolate Board in-line type installs Metal case, Low Output Ripple High power density.
Input voltage: DC 5/12/24/48V Output voltage options: DC5/9/12/15/24V Output Power: 2W WR power range: 1W-2W. Wide inputvoltage range; Isolation; Regulated output; 1W Isolation voltage: 1500VDC, 3000VDC Efficiency: 80% Working temperature: -40C~ +85C MTBF¡Y 10¡¨¢ 105Hrs In line with RoHS codes Line Regulation(once input change 1%) ¡¨¤0.2% Load regulation(10%-100% full load) ¡¨¤0.5% Ripple and noise (20MHz Band width)
Features: Low ripple and low noise High resolution and accuracy (0.1mV/0.01mA) Built-in high-accuracy 5 1/2 voltmeter and milliohmmeter Supporting high-accuracy and dynamic programming output High-luminance VFD screen with two lines& four channels display Intellegent fan system fan will be automatically initiated according to the temperature Supporting remote voltage compensation and multidata storage Supporting external trigger input and output Power-on-self-test, software calibration and standard rack mount Using standard SCPI protocol Communication mode: GPIB/RS232/RS485/USB M8813(0-150V/0-1A/150W)
Applicable: access control, electric lock Description: Power supply: AC85~264V/50HZ Output:DC5V DC9V DC12V DC24V (optional) Power:40W Efficient:80% Noise:
Power supply 1) switching power supply output: Dc voltage/rated current:5v/12a and12v/5a or5v/6a and24v/4a 2) switching power supply input: Voltage range: 88 ~ 132vac selected by switch 248 ~ 370vdc Ac input frequency: 47 - 63hz Ac current: 2.5a/115vac 1.25a/230vac Inrush current (max.):cold start 18a/115vac 36a/230vac Leakage current:
· Portable Power Supply: Build-in high capacity lithium-ion battery, off-grid power supply for camping or emergency backup, lamps, phones, laptops, TVs etc. · Versatile Outputs: Pure-sine wave inverter, Universal Sockets receptacles, DC ports , USB ports , Led flashlight, emergency power supply. · Rechargeable lithium Battery, No Gasoline Required: Recharge from included wall AC outlet, Car cigarette charger cable and solar panel. · On line UPS: Backup battery ups and surge protection for laptop, workstations, networking devices and home entertainment systems. · Safety Guarantee and Warranty: This product is certified by CE and RoHS. Over-charger Overload protection, environmental protection, energy saving and 18-month warranty.
Find professional manufacturers and suppliers of portable AC power supply in China here. Our factory offers portable AC power supply with competitive price.
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1. Full digital touch screen lcd and display (320x240 dots), simulation flowchart display. 2. Online double conversion design, dsp technology with perfect protection functionsand high reliability. 3. Flexible turn on power technology for different loads and systems, it can be operated by one set or (1 + 1) connected or (n + 1) and running. 4. High efficiency, the efficiency up to 95% when eco mode. 5. Short-circuit system through rigorous testing and 2kv high voltage insulative testing. 6. Isolation function by output transformer reduces harmonic by load currents and supply mains interference. 7. Dsp fully digital control technology, precise control, fast, reliable and stable. 8. 12-pulse rectifier with an optional increase the ups input power factor, effectively inhibited harmonic pollution. 9. Optional independent battery testing kits and it can be detected up to four groups of single battery operating parameters (up to 160), the wisdom battery management. 10. Intelligence monitoring system, provide rs232, rs422 dry switching contact ports, built-in modem interface, battery testing interface, optional internal snmp card and battery detection module. 11. The rated capacity respectively 10kva, 15kva, 20kva, 30kva, 40kva, 50kva, 60kva, 80kva, 100kva, 120kva, 140kva and 160kva, 200kva, 250kva, 300kva, eight units can be directly connected in parallel. Wooden-crate package
Dc12v/16.5a/18 ch Low cost, high reliability International ac input range (110v or 220v) High efficiency, low working temperature Soft-start circuit, limiting ac surge current Short circuit, over load and over voltage protection 100% full load burn-in test Built in emi filter, low ripple & noise Inner 1pc/1 box Outer as order
Model numberOutputTolRcnEffi S-50-55v, 0~10a¡¨¤ 2%75mv71% S-50-1212v, 0~4.2a¡¨¤ 1%100mv78% S-50-1515v, 0~3.4a¡¨¤ 1%100mv78% S-50-2424v, 0~2.1a¡¨¤ 1%100mv82% 30pcs/ ctn . G.W: 19kg 34*33*24
General specifications: Optional case coating (secc/spcc/sgcc) Rated power: 200w Amd and intel p4 atx 12v1.3 version Auto-thermal cooling 8cm fan Male/female connector, i/o switch 20 + 4-pin, 2 sata, 2 hdd, 1fdd Cable length is 400mm 1.2m eu/us power cord Dimensions: 150 x 140 x 86mm Input specifications: Input voltage: 90 to 132, 180 to 264v ac (optional change-over switch) Input frequency range: 50/60hz Leakage current: 3.5ma at 230v/50hz Input current: 10a at 115v.6a at 230v Output specifications: Output power: 200w Maximum power: 300w High efficiency: 72% above Stability mtbf: 100khrs Features: Ocp, scp, ovp, opp, short-circuit protections Low-ripple and noise 100% ate testing 100% burn-in testing Output rise time: 0.1 to 20ms Pg signal rise time 10ms (maximum) Environmental specifications: Operating temperatures: 10 to 50¡ãc Storage temperatures: -40 to 70¡ãc Cable length is 400mm 1.2m eu/us power cord Dimensions: 150 x 140 x 86mm
LED Power supply 60W 1 Output power: 60w 2 Output volt:12v/24v 3 Output Currency: 5A/2.5A 4 For all the LED lighting 5 Waterproof class: IP67 6 Certificate: CE, ROHS, SAA, C-TICK. 1 piece in one canton box.