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Find Verified Electric Power Supply Components Suppliers, Manufacturers and Wholesalers

Jul-25-08
 
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
Jul-25-08
 
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
Jul-25-08
 
Dc voltage/Rated current:5V/12A and12V/5A or5V/6A and24V/4A
Jul-23-08

Instant Power Supply System

$140.1k
MOQ: Not Specified
Supplier From Uposahar Housing Estate, Bogra, Bangladesh
 
Just the IPS machine we will deliver. If required, Battery also could be delivered with IPS machine.

16" X 16" X 7" for IPS
Jul-09-08
Supplier From New Mimbai, Maharashtra, India
 
Control panels
2525 Electric Power Supply Components Suppliers
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Jul-09-08
Supplier From New Mimbai, Maharashtra, India
 
*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
Mar-20-08
 
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


Unit N.W 0.15KGS
Inner Pack 1PC/WHITE BOX
PCS/CTN 50PCS/CTN
CTN SIZE 490mmí-260mmí-260mm
CTN G.W 9.5KGS/CTN
20'Container 39250PCS 40'con 81200PCS
Feb-13-08
 
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
Jan-05-08
 
Mmds power supply

Input : 90-240v
Output: 12 v 500ma (constant)


1pc/pack
Nov-29-07
 
DR-120-24

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.
Jun-25-07
 
65 w switch power supply

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

47.5*33.5*32CM
50PCS/Carton
Aug-07-07
 
Ignition coil

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.
Aug-07-07
 
Window regulato

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.


Sneutral packing
Jul-26-07
 
Features:
1) first pipeline dredger of the world
2) according to mechanics and water power principle, selecting high quality
Steel and plastic materials
3) it can dredger through break turn pipe like lzsm pipe
4) it's a small but unique environmental protection device. We can control the
Force according to the condition by yourself
5) appropriate flexibility and rigidity, great power
6) we can drill through hard objects such as wooden, plastic and cement and
Push them out
Jul-26-07
 
Features:
1) this device can reach perfect effect to electromotor for oil field and clothing.
This device can be applied to all kinds of three-phase electrical equipment
Especially some complicated equipment with heavy load
2) usage: try to install it in front of electrical equipment and at the back of
Ammeter. As all the engineering products have been installed in the box, it is
Very convenient to install. After installing, all the indicator lights turned
Bright, the device begins to effect on electricity-saving
3) work load: each j.S.D three-phase electronic power saving engineering
Contains six sets of three-phase electronic electricity saving devices. Its work
Load is 60kw, 380v, 50-60hz, three-phase
4) life span: six to eight years
5) remark: the effect is distinct after a month, the longer time you use it, the
More electricity you will save. Consider installing several electricity-saving
Engineering jointly if the load is heavy
6) the number of engineering that have to be installed equals to the total load
Of electricity/60kw
7) we also have our own appearance design patent
Dec-10-06
 
Power tools

Voltage: 230v/50hz
Disc diameter: 115mm
Input: 900w
No load speed:11000r/min


Case quantity: 6pcs
G/n w.:18/16kg
Dimension: 46x35x26 cm
Jun-11-06
 
Radio base station power supply

Index ck1310 ck1315
1) using environment: 0 - 50fpc
2) power supply inverting form: linearity power supply ; switching power supply
3) input voltage: ac 220v f+ 5%
4) output stability: f_2%
5) ripple voltage: f_100mv (p-p)
6) output voltage: dc 13.8v f+ 0.2v
7) output current: 10a ; 15a
8) charge current: 500ma
9) weight: 5kg ; 2kg
10) dimensions (w x l x h): 150 x 270 x 110mm
11) working mode: 5 minutes for transmitting, 5 minutes for waiting

Specifications:
1) can show output voltage and current
2) charge state function will be showed
3) output over voltage, current protection
4) automatically switch to electric-bottle while power is off

The series of power supply devices are designed specially for
Communication broadcasting station. They are applicable to police office, water conservancy, traffic department and all kinds of mine factories.
Nov-30-05
 
Switching power supply

Switching mode power supply (smps) s-200 series (single)
Low price and high reliability
105 output capacitor
Ac input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the ac input impact effectively
With short-circuit and overload protection
100% full-load burning test
Installed with emi filter, minimum wave.
1) switching power supply (smps) output:
Dc voltage/rated current:5v/40a or12v/16.5a or15v/13.3a or24v/8.5a or27v/7.4a
2) switching power supply (smps) input:
Voltage range: 85 ~ 132vac / 170 ~ 264vac selected by switch 248 ~ 370vdc
Ac input frequency: 47 - 63hz
Ac current:4.2a/115vac 2.2a/230vac
Inrush current (max.):cold start 30a/115vac 60a/230vac
Leakage current: <0.5ma/240vac
3) switching power supply(smps) protection:
Overload 105 ~ 150% rated output power
Protection type : shut down o/p voltage, re-power on to recover.
4) switching power supply (smps) environment:
Working temp.: -10 ~ +60f¦ (refer to output load derating curve)
Wording humidity: 20 ~ 90% rh non-condensing
Vibration: 10 ~ 500hz, 2g 10min./1cycle, 60min. Each along x, y, z axes
5) switching power supply (smps) dimension: 150*140*86mm (l*w*h)
6) remark: switching power supply (smps) special specifications can be made to order
Nov-30-05
 
Switching Mode Power Supply (SMPS) S-60 Series (Single)
Low price and high reliability
105f¦ output capacitor
AC input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the AC input impact effectively
With short-circuit and overload protection
100% full-load burning test
Installed with EMI filter, minimum wave.

1) Switching Power Supply (SMPS) Output:
Dc voltage/Rated current:5V/12A or12V/5A or15V/4Aor 24V/2.5A

2) Switching Power Supply (SMPS) Input:
Voltage range: 85 ~ 264VAC 120 ~ 370VDC
AC input frequency: 47 - 63Hz
AC current: 2A/115VAC 1A/230VAC
Inrush current (max.):cold start 30A/115VAC 60A/230VAC
Leakage current: <3.5mA/240VAC

3) Switching Power Supply(SMPS) Protection:
Overload 105 ~ 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed.

4) Switching Power Supply (SMPS) Environment:
Working temp.: -10 ~ +60f¦ (Refer to output load derating curve)
Wording humidity: 20 ~ 90% RH non-condensing
Vibration: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

5) Switching Power Supply (SMPS) Dimension: 158*97*38mm (L*W*H)

6) Remark: Switching Power Supply (SMPS) special specifications can be made to order

If you want to know more information about our items please visit our website.
Nov-30-05
 
Switching power supply

Switching Mode Power Supply (SMPS) S-40 Series (Single)
Low price and high reliability
105 output capacitor
AC input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the AC input impact effectively
With short-circuit and overload protection
100% full-load burning test
Installed with EMI filter, minimum wave.
1) Switching Power Supply (SMPS) Output:
Dc voltage/Rated current:5V/8A or12V/3.5A or15V/2.8Aor 24V/1.8A
2) Switching Power Supply (SMPS) Input:
Voltage range: 85 ~ 264VAC 120 ~ 370VDC
AC input frequency: 47 - 63Hz
AC current: 1.2A/115VAC 0.6A/230VAC
Inrush current (max.):cold start 15A/115VAC 30A/230VAC
Leakage current: <1mA/240VAC
3) Switching Power Supply(SMPS) Protection:
Overload 105 ~ 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed.
4) Switching Power Supply (SMPS) Environment:
Working temp.: -10 ~ +60f¦ (Refer to output load derating curve)
Wording humidity: 20 ~ 90% RH non-condensing
Vibration: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
5) Switching Power Supply (SMPS) Dimension: 128*98*38mm (L*W*H)
6) Remark: Switching Power Supply (SMPS) special specifications can be made to order
2525 Electric Power Supply Components Suppliers
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