Features Universal AC input / Full range
AC input active surge current limiting
Built-in active PFC function, PF>0.95
Protections:Short circuit/Over load/Over voltage/Over temperature
Built-in constant current limiting circuit
Current sharing up to 2 units or 2000W
Built-in remote ON-OFF control
Built-in remote sense function
SpecificationOver Load Protection 115~140% of rate load. Protection type : Constant current limiting, recovers automatically after fau
Over voltage protection type : Shunt down o/p voltage, re-power on to recover.
Over temperature TSW1: 95?C (Detect on the heatsink of PFC MOSFET) TSW2: 90?C (Detect the winding of output choke)
Protection type : Shun down o/p voltage, recovers automatically after temperature goes down
Remote control RC+/RC-: 0 ~ 0.8V=power on ; 4 ~ 10V=power off sink current <20mA
Working temp., humidity -10~+65?C (Refer to output load derating curve), 20~90% RH non-condensing
Storage temp., humidity 20~+85?C , 10~95% RH
Temp. Coefficient ?0.03%/?c (0~50?c)
Vibration 10~500hz, 2g 10min./1cycle, 60min. Each along x, y, z axes
Safety standards ul1950, tuv en60950 approved
Emi conduction & radiation compliance to en55022 (cispr22) class b
Harmonic current compliance to en61000-3-2, -3, class a
Ems immunity compliance to en61000-4-2, 3, 4, 5, 6, 8, 11; env50204, light industry level, criteria a
Withstand voltage i/p-o/p:3kvac i/p-fg:1.5kvac o/p-fg:0.5kvac
Isolation resistance i/p-o/p, i/p-fg, o/p-fg:100m ohms/500vdc
MTBF 59.6K hrs min. MIL-HDBK-217F (25 ?C)
Input Voltage 90 ~ 264VAC 127 ~ 370VDC
Input Frequency 47 ~ 63Hz
Power Factor 0.95/230VAC 0.95/115VAC at full load
AC Current 11.2A/115AVC 5.6A/230VAC
Inrush Current 32A/115VAC 63A/230VAC
Leakage Current <2mA / 240VAC
Setup, Rise Time 1500mS, 50mS/230VAC 1500mS, 50mS/115VAC at full load
Hold Time 24mS/230VAC 24mS/115VAC at full load
Input Condition : 100 to 240VAC 50/60 Hz 1.0A Max
Input Rated Voltage : 100 to 240VAC
Input Voltage Range : 90 to 264VAC
Input Rated Frequency : 50/60Hz
Input Frequency Range : 47Hz to 63Hz
Input Current : 1.0A Max
Input Inrush Current : 60A Max
Input No Load Power Consumption : 0.5W Max At 115Vac/230Vac
Efficiency : 80% Min
Rated Output Power: 48W
Output Voltage & Current : 12-48VDC / 1-4A
Output Line Regulation : í+1%
Output Load Regulation : í+5%
Output Over Shoot : 10% Max
Output Ripple And Noise : 1% Max
Output Rising Time : 20ms Max At 115Vac
Output Hold up Time : 8ms Min At 230Vac
Protection : OCP OVP SCP OPP
Dielectric Withstand Voltage : 3KV 5mA 60s
Leakage Current : 0.25 mA At 230Vac
Operating Temperature: 0 to 70íµ
Storage Temperature: -10 to 85íµ
Relative Humidity: 5 to 95%
Items with details.
1.Dual dc regulated power supply:-
Product name : " power supply, digital (variable) 30-0-30 volts "
Product code : " el-193"
Description :
Variable dual output
Dual Display DC Power Supply
Digital 30-0- 30V @2A
Technical Specification :
Output Voltage : 30-0- 30V @ 2A
Output Current :0-2A
Input Voltage: 110V, 60Hz. (Or 220V, 50Hz.)
Constant voltage/ Constant Current
Voltage and Current adjustment
Power effect: CV<0.01%+1mV, CC<0.2% + 1mA
Overload effect: CV<0.01% +3mV, CC<0.2% +3mA
Waves and noises: CV<0.5mV r.m.s, CC 3mA, r.m.s
Protection: High current limited.
Ripple & Noise: <1mV rms( I>3A), CV<0.5mV rms( I < 3A)
Digital Voltage and current meters built in with Voltage resolution: 2.5% of display reading; 2.5% of Current resolution: display reading
Back Light
Environmental : 0 - 102 F ( 0 -40 C), relative humidity: <90%
Size: (mm) 300X 200 X 170, "; Weight: (Lbs) 13
Cv-12030c
Protections: short circuit/overload/over voltage/over temperature
Protection standard: ip67
Certificate: ce, rohs
1 year warranty
Specifications:
Input voltage: 170-250v
Output voltage: 12vía0.5v
The sum output current: 2.5a
Max output power: 30w
Operating temperature: -40 to 80ípc
Storage temperature: -25 to 45ípc
Housing materialú¦aluminum
Features:
1. High efficiency - with perfect protection circuit, the mains is of high reliability. The switching mains adopting pwm control mode is one of the best led mains.
2. Abnormality protection function - the mains has built-in over current and short-circuits protection. In case of short-circuits or overload, the product will conduct automatic protection.
3. Our products consist of indoor type and outdoor type
Short circuit protection
Auto recovery
Overload protection
20% exceed is allowing
Over-voltage protection
ín255v
Thermal protection
ín80íµ
Size for one piece: 200x30x20mm
Cross weight for one piece: 260g
Packing: 50pcs/carton
Carton size: 34*24*19cm
CV-12060C
Protections: Short circuit/Overload/Over Voltage/Over Temperature
Protection standard: IP67
Certificate: CE, ROHS
1 year warranty
Specifications:
Input voltage: 170-250V
Output voltage: 12Ví+0.5V
The sum output current: 5A
Max output power: 60W
Operating Temperature: -40 to 80ípC
Storage Temperature: -25 to 45ípC
Housing Materialú¦Aluminum
Features:
1. High efficiency - With perfect protection circuit, the mains is of high reliability. The switching mains adopting PWM control mode is one of the best LED mains.
2. Abnormality protection function - The mains has built-in over current and short-circuits protection. In case of short-circuits or overload, the product will conduct automatic protection.
3. Our products consist of indoor type and outdoor type
Short Circuit Protection
Auto recovery
Overload Protection
20% exceed is allowing
Over-voltage Protection
í_255V
Thermal Protection
í_80íµ
Size for one piece: 175x67x50mm
Weight for one piece: 850g
Packing: 24pcs/carton
Carton size: 39.4*25.4*24.5cm
*Low Voltage Power Supply (Fixed & Variable) upto 300V & 5 amp
*High Voltage Power Supply (Fixed & Variable) upto 15kv, 15ma as per customers requirements
*Load & line regulation from 0.05% to 1% as per customers requirement
*Ripple - better than 50 mv.r.s.m
INPUT Voltage Range AC200-240V Protection Over Current protection YES
Voltage Rating AC220V Short circuit protection YES
Frequency 50Hz/60Hz Insulation Strength Inputú¡Output AC3750V 5mA 1min
Load Current MAX0.7A Environment Operation temperature 0íµ--40íµ
OUTPUT Voltage DC12V í+5% Operation humidity 25%--90%
Current 5A Ventilation Strictly needed
Ripple And Noise í_200mV(p-p) Dimension Lí-Wí-H 135mmí-55mmí-36mm
Power MAX60W Assembly Requirement Min assembly space 145mmí-65mmí-46mm
Characteristic Efficiency MIN75% Assembly stand should adopt insulated and fireproof material
Surge Frequency 30KHz-33KHz
Qingdao Wuxiao electric power substation framework is the steel framework for electric power transmission and transformation.We manufacture them with complicated technology and adopted sophisticated production line. Now we sell them widely all over the world.
Availability size: Based on the customers requirements.
Material:All the steel are used the noted Chinese steel plant products or based on the customer's specific requirements or product them according to our Chinese national standard.
Color: Silver white or Based on the customers requirements.
Package: wrapped with felt cloth or rubber mat and fix them by iron wire in case of collision or bump
Terms of Payment: L/C,T/T
Capacity: 40,000tons/year
Delivery Time: one month or based on the customer's need
Certification:
We also supply Factory accept test,Warranty certification, Certificate of product quality, Certification of Quality Management System
1.Low price and high reliability
2.105íµ output capacitor
3.AC input power suitable for the world
4.High efficiency and low operation temperature
5.Soft-start current can reduce the AC input impact effectively
6.With short-circuit and overload protection
7.Compact size, light weight
8.100% full-load burning test
9.Installed with EMI filter, minimum wave
Model
Specification DR-120-12 DR-120-24 DR-120-48
DC output voltage 12V 24V 48V
Output voltage error (Note2) í+2% í+1% í+1%
Rated output current 10A 5A 2.5A
Output current rage 0-10A 0-5A 0-2.5A
Wave and noise(Note3) 80mVp-p 80mVp-p 100mVp-p
Inlet stability(Note4) í+0.5% í+0.5% í+0.5%
Load stability (Note5) í+1% í+1% í+1%
DC output power 120W 120W 120W
Efficiency 80% 84% 85%
Adjustable range for DC voltage 10.8-13.2V 21.6-26.4V 43.2-52.8V
AC input voltage range 88í½132VAC/176-264 47í½63HZ;248í½370VDC
Input current 3.3A/115V 2A/230V
AC impulse current Cold-start current 30A/115V 60A/230V
Leakage current <3.5mA/240VAC
Overload protection 105%í½150% Typeú¦current limiting; Reset: auto recovery
Over-voltage protection 15-16V 29-33V 58-62V
High-temperature protection 85íµí+5íµ(TSW1) 90íµí+5íµ(TSW1) 90íµí+5íµ(TSW1)
Temperature coefficient í+0.03%íµ(0í½50íµ)
Setup rise hold up time 500ms,70ms,30ms/230VAC
Vibration 10í½500Hz,2G 10min./1cycle,Period for 60min,Each axes
Withstand voltage Input and output intervalú¦3KVACú¼Input and enclosureú¦1.5KVACú¼Output and enclosureú¦0.5KVAC
Isolation resistance Input and output intervalú¼Input and enclosureú¼Output and enclosureú¦500VAC/100M Ohms
Working temperature and humidity -10íµí½+50íµú¼20%í½90%RH
Store temperature and humidity -20íµí½+85íµ,10%í½95RH
Overall dimension 65.5*125.2*100mm
Weight 0.8Kgs 20PCS/16KG/1.1CUFT
Safety standards Meet UL1012
EMC standards Meet FCC Part 15J Conduction class B
Note:1.The testing condition for the parameter above is:230VAC input, rated load,25íµ 70%Rh,Humidity
2.Error,include the setting error, line stability and load stability.(Note:5)
3.Wave test:adoptingí¦A12í¦double wire for 20MHz,and 0.1uF&uF capacitor short-circuit for interrupting
4.Inlet voltage stability test: when is over load, the lowest voltage of inlet is representative to the highest voltage.
5.Load stability test: The load is from 0% to 100%,others 60%.
6.C2íó3íó11must be knocked down.
Characteristic
Universal ac input
Green energy-saving chip design
No load, power consumptioníñ+1.0w
Down-lead output with plug
Full range safety output:3-48v
Enclosed all plastic cover
Protections: short circuit/overload/overheating/over voltage
Our company is specialized in supply of all kind of generator of automile's ignition coil.Our products can suitable for european, american, janpense brand cars such as.:volkswagen, renault, fiat, citroen, peugeot, gm, ford, toyota, nissan and so on, our produts have a high quality, competitive price and good after sales service in abroad markets, if you have any need pls don't hesitate to contact ue then our be able to reply you as soon as possible.Welcome to our company vists or negotiation and established a friendship business relationship.
Our company is specialized in supply of all kind of generator of automile's window regulator.Our products can suitable for european, american, janpense brand cars such as.:volkswagen, renault, fiat, citroen, peugeot, gm, ford, toyota, nissan and so on, our produts have a high quality, competitive price and good after sales service in abroad markets, if you have any need pls don't hesitate to contact ue then our be able to reply you as soon as possible.Welcome to our company vists or negotiation and established a friendship business relationship.
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