Constant Current LED Driver 350MA 10V-50V 20 Watt
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 10,000 PiecPieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specification:
a.350mA 20W LED driver, constant voltage.
b. Epoxy encapsulated, IP67. Suitable for outdoor lighting application.
c. Automated protection for over load and over temperature
d. Aluminum housing, good for heat dissipation
e. Cooling by free air convection.
f. Application: LED spotlight, LED downlight, LED panel light
Model | GLS-20-350 | |
Voltage | 170-250V AC/90-130V AC | |
Frequency | 47-63 Hz | |
AC Current | 0.28A max@220V | |
Efficiency | 75% | |
DC Output | Voltage | 10V-50V |
Current | 350mA | |
Rated Power | 20W | |
Protection | Over Load | 20% exceed in short time is allowed |
Short Circuit | Auto recovery | |
Over Voltaqge | ≤280V | |
Over Temperature | ≤80°C | |
Others | Store Temperature | - 40--80°C |
Wokring Temperature | - 25--55°C | |
Dimension/Weight | 160*30*20MM / 250g (Aluminium Housing) | |
Packing/Carton Size | 50PC/CTN 385×240×175mm | |
Input Cable | VDE H03VV-F 3G×0.75mm2 (330mm) | |
Output Cable | VDE H03VV-F 2×0.75mm2 (330mmx2) | |
Certificate | CE | Compliant to EN 60950-1:2006;
EN61000-6-3:2001; EN 55022:2006+A1:2007; EN61000-4-2/-3; EN61000-6-1:2001; EN55024:1998+A1:2000+A2:2003
|
RoHs | Free from lead, Cadmium, Mercury, Hexavalent
Chromium and/or PBB &PBDE
| |
- Q: What transformer can be used in a safety voltage lighting transformer?
- 220V/36V or 24V isolation transformer. Double winding, high and low voltage coils, not connected.
- Q: What type of low voltage transformer should be adopted for safety lighting power supply?
- We have produced many low voltage lighting transformers, such as outdoor waterproof, high-power stage lighting, as well as indoor small power transformers, customer response, but also good! For example, Guangzhou Color Art Lighting Co., Ltd., before them, our reputation is good!
- Q: The difference between lighting transformers and control transformers
- Lighting transformer voltage is generally rated by a group or two setsControl transformers have many levels of output voltage
- Q: The transformer zero line has broken, has the result to the household illumination circuit?
- The lighting circuit mostly 3 phase unbalanced load, there will be zero drift, zero if the transformer line is broken, part of the lighting circuit to form a series of equipment in the case of two-phase circuit, circuit voltage is decreased and the lighting brightness is not enough, circuit voltage increases, the lamp burned;
- Q: Does the lighting work properly? Doesn't that power equipment start voltage unstable?
- It is not easy to control, the power and lighting and electricity; if the transformer capacity is small, and relatively large power equipment start frequently, voltage stability will be poor, the lamp brightness will fluctuate dramatically, have effect on visual acuity. But as long as the design is reasonable, it has little effect.
- Q: How is the lighting power of the 380V transformer calculated?
- Special transformer power transformer (electric furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, transformer, audio, mine variable frequency transformers, high frequency transformer, transformer, instrument transformer, impact power transformer, reactor, mutual inductor etc.) circuit with T symbol number. For example: T01, T201 etc.
- Q: Which is more energy saving by using 24V500W transformer lighting and 220V500W lighting?
- If the transformer is not calculated, the loss is the same. If the calculation is the latter, save electricity.
- Q: What's the function of the lighting transformer?
- In addition, can be rated power supply voltage of not more than 1000V AC circuit, as a machine tool and mechanical equipment control power, work lighting and signal light power supply, can also be used as a small power supply!
- Q: Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design
- Pe=19.5KW, installed capacityKx=1 coefficient of demandPjs=KxPe=19.5KW, calculated loadCOS, phi, =0.85, power factorIjs=KxPe/3/220/cos phi (Ijs calculates current, voltage, 380V/220V, three-phase)=1*19.5*1000/3/220/0.85=34.76A
- Q: Lighting, lights, transformers, bulb brightness is too low, what's the matter?
- Line light for safety light, voltage 24 volts and 36 volts, pay attention to the bulb and transformer voltage matching.
1. Manufacturer Overview
| Location | Shenzhen, Guangdong, China (Mainland) |
| Year Established | 2011 |
| Annual Output Value | US$5 Million - US$10 Million |
| Main Markets | North America; South America; Eastern Europe; Southeast Asia; Mid East; Western Europe; Central America; Northern Europe; South Asia |
| Company Certifications | ROHS Test Report; Waterproof Power Supply CE-LVD; Waterproof Power Supply CE-EMC; CE-LVD |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Yantian |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese, Spanish, Japanese, Portuguese, German, French, Russian, Korean, Italian |
| b) Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Constant Current LED Driver 350MA 10V-50V 20 Watt
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 10,000 PiecPieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
