Dimmable LED Drvier 48 Watt 0-10V

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Pieces pc

Supply Capability:: 300000 Pieces per Month pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Dimmable LED Power Supply by Triac dimmer 120VAC 12 Watt 350MA

Aluminium Extrusion Profile with High Quality

LED Plastic Half Round Waterproof Lamp Cover

HMR 16 Wire

Dimmable Led Downlight

Led Driver 9 Watt

EI Type Low Frequency Transformer

Linear Power Supply 12V 150 Watt

FEATURES:

1. Universal Input range from 100V-277V.

2. Suitable for High Power LEDs lighting application.

3. Protections: Short-Circuit / Over Heat and Auto-recovery Mode

4. Dimming controlled at Secondary side.

5. Standard dimmer 1-10V electronic potentiometer (Part No. EC011&EC013)

wire up to 10pcs dimmable drivers. (EC011&EC013 charged addtionally)

SPECIFICATION:

Model No.		LD048H-CU20024-32	LD048H-CU13336-32	LD048H-CU10048-32	LD048H-CU06672-32
Input	Voltage Range (VAC)	100V-277Vac ± 6%
	Frequency Range (Hz)	50 Hz / 60 Hz
	AC Current	0.5A@120VAC/0.25A@230VAC
	Max. Inrush Current	<40A
	Leakage Current	<1mA / 240 Vac
Output	Voltage Range (VDC)	24Vdc	36Vdc	48Vdc	72Vdc
	Ripple & Noise (max.)	2.2Vp-p	2.4Vp-p	4Vp-p	7Vp-p
	Rated Current Range (mA)	0 ~ 2A ± 6%	0 ~ 1.33A ± 6%	0 ~ 1A ± 6%	0 ~ 0.66A ± 6%
	Rated Power (W)	48W Max	48W Max	48W Max	48W Max
	Efficiency (Typ.)	>84%	>85%	>85%	>85%
	Dimming Control	(0-10V) 1-10V electronic potentiometer
Protections	Over Load	100~135% rated output power
		Flicker: Recovers aotomatically after fault condition has been removed.
Environment	Ambient Temp.	-20°C~+50°C full load .
	Operating Humidity	20% ~ 95% RH non-condensing.
	Storage Temp. / Humidity	-20 ~ +80°C / 10% ~ 95% RH
	MTBF	>100,000 Hours at full load and 25°C ambient conditions(MIL-HDBK-217F)
Safety Approval	Safety Standards	CE

Q: How many power illuminator can 5Kva 36V transformer drive?: By formula: P=UI COSAThat is, the transformer capacity is S=UI=5KVAHow big is the COSA?. Look, what kind of illuminator do you use?. Usually take 0.8-0.9It can be calculated that P is about 4KW-4.5KW (general lighting)

Q: Why should lighting transformers be used in factories and mines?: But in many cases, such as mines and machinery, the voltage is too high and unsafe. The lighting transformer is then used to reduce the voltage to the so-called "safety voltage""

Q: Why is the two side of the lighting transformer grounded?: Single-phase transformer two side lighting to the ground, on the one hand is the lighting products now contain many semiconductor devices such as diodes, transistors, integrated circuits, semiconductor devices vulnerable to electrostatic damage, two side grounding contributes to the surge pressure factors produced by residual electrostatic discharge stay in the main circuit, avoid electrostatic protection, product life. In the 21 aspect, there is distributed capacitance between the two side and the primary side of the power transformer, and the high frequency surge disturbance caused by the primary side current source will directly enter the two side to the main circuit through the distributed capacitor. These unnecessary high frequency interference may jump into the sensitive signal source, make the control system malfunction, and the two side grounding of the power transformer can eliminate most of the undesirable effects of the distributed capacitance.

Q: How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?: The number of tables in this table is increasing when the table rings to show 1.Method 2 is only to measure the capacitance is good or bad, can not be measured capacity.

Q: How many A leakage protection switches are used in 5000VA lighting transformers?: AC circuit transformer for lighting lamp is suitable for 50-60Hz, is the power supply with safety shell low-voltage safety lights, can choose 220V or 380V power supply input voltage: 0V, 220V, 380V, 0V, 6.3V, output voltage: 12V, 24V, 36V.

Q: How is the lighting power of the 380V transformer calculated?: The transformer (Transformer) principle should change the AC voltage of the primary coil, the main component of the device level by using electromagnetic coil core (core) main functions: voltage transformation, current transformer, impedance converter, isolation, voltage regulator

Q: Can the 500 volt lighting transformer be changed into an electric welder?: The structure of the electric welding machine is different from that of the transformer, and the magnetic gap of the iron core can be adjusted so that the welding current can be changed. In addition, the output voltage of the welder is also soft

Q: Why can't autotransformer be used as transformer for safety lighting?: The transformer of the lighting circuit is a step-down transformer (general input 10kv., 220V). The first coil of the autotransformer is shared and connected together

Q: Lighting, lights, transformers, bulb brightness is too low, what's the matter?: Generally, the power of the transformer is the apparent power, and the light bulb is the active power, and the power matching is taken into account.

Q: How to calculate the rated capacity of small transformers for lighting purposes?: Capacity of power transformer is the basic equipment for a total capacity of [kW] (maximum power consumption rate by a / X100 capacity) divided by the power load [%] value for benchmarking.

We strive to be creative and responsive to our customers' needs, which in turn help strengthen our competitive advantage in the global marketplace. We never stop pushing ourselves to be more professional and excellent.

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2005
Annual Output Value
Main Markets	North America 0.36% South America 1.26% Eastern Europe 0.36% Western Europe 1.41% Central America 6.22% Northern Europe 0.36% Southern Europe 1.41% Domestic Market 88.62%
Company Certifications	TUV; Business License

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b) Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	2
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range