Magnetic Ballast-250W

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Set set

Supply Capability:: 1500 Piece Per Month set/month

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1.Specifications of Magnetic Ballast 250W

-- Model: NDITS-250W

-- Input frequency: 50Hz or 60Hz

-- Input voltage: 220-240V

-- Output power: 250W

-- Powder Coated Metal Enclosure with Louvers

-- Low Loss Ballasts

-- Thermal protection fitted to Ballast

-- Metal Can Capacitors used to avoid possible explosion at the end of capacitors life

-- External Fuse Protection

-- Silent Run

-- Colorful and protective packaging

-- Fully approved equipment with Trade mark registered Ballast

-- CE, FCC, UL, CUL, ROHS and C-tick are available

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2.Applications of Magnetic Ballast 250W

Application for public lighting, like street lamps, marketplace, highway tunnel, public plaza,

theater, advertising and publication, industrial and mining enterprises, station dock, construction scene, horticulture and hydroponics

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3.Package & Delivery of Magnetic Ballast 250W

Protected with Polystyrene foam, Packaged by Export Carton/Pallet

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Q: What is the difference between a inductive ballast and an electronic ballast?: Some bad ballast will have current. If broken, generally bad, the starter is lamp and ballast is a inductance, few bad basic. Electronic ballast circuit is more complex, fast advantage is started

Q: What capacitor is the c3 and c4 of this electronic ballast circuit board?: 2A is 100V, and 3A is 1000V. A is 1.0, the previous number is 10, so 2A is going to be 1.0 times 10 squared is equal to 100V. In addition to A, the common letters are D (2.0), G (4.0), and J (6.3). With such small capacitors, resistance measurements show that the open circuit can be viewed as normal. If your multimeter has a capacity measuring function, you can measure the amount of electricity and the nominal value.

Q: What is the difference between an electronic ballast, an LED drive, and a power supply?: Electronic ballast and LED driver is a branch of the power supply Different is electronic ballast for fluorescent lamp output is communication is used for the LED output is dc LED driver

Q: What is the difference between a transformer, a ballast, and a wave?: Transformer - as the name implies, the voltage is either low or low. Ballast - generally refers to the fluorescent lamp startup and cooperate with the starter to produce flash, fluorescent lamp, after a limited current (is the current crackdown to live, don't call current too big).

Q: How to determine the quality of a ballast in a multimeter?: If it's an electromagnetic type, take a multimeter resistor, from big to small, if you have resistance, and it's stable, usually good. If it's electronic, the overall test not to come out, have to open it charged components one by one, you do not have this condition don't test, otherwise there is the possibility of high voltage electric shock.

Q: What happens to the fluorescent lights?: 2, light is dark, and there is a network of bright spots moving; The lamp tube contains bright spots, slight noise and slow start

Q: Original home ceiling lamp is broken, followed by 4 lines, red, black, yellow line, under the yellow line to ask how to buy the ballast above 2 thread connection, two questions How can you tell the fire line, the zero line, the switch line? The line of fire, zero, how does the switch line correspond to the two lines above the ballast?: If you call when decorate They were regular help you row line, 1: the red line is the line of fire Is the switch line (best or that pencil measure) 2, ballast is on a wire through Then a piece of wire up

Q: 2 * 20W 1 to 2 series electronic ballast how can a lamp tube bright: Looking at the wiring diagram, it may be possible to attach a 40W lamp, which is difficult to estimate if you only want to pick up a 20W lamp.

Q: What does the ballast and actuator do?: There are two USES for the ballast First as a big coil self-induction coefficient, because the start of the fluorescent lamp voltage is higher than 220 v a lot, probably around 1000 v, gases used for breakdown in the tubes, so need to flash when it is started A ballast is a coil

Q: The various functions of LED lamp ballast: It should be a rectifier, the device that converts AC (AC) to DC (DC), and leds are DC driven

We are a well-known enterprise specializing in the production and sales of high-grade Ballast. Since the establishment of our company, we have been devoted to setting up a good reputation in the world.

1. Manufacturer Overview

Location	Jiangsu, China
Year Established	2006
Annual Output Value	Above US$ 0.1 billion
Main Markets	20.00% Northern Europe 25.00% North America 55.00% China Mainland
Company Certifications	ISO 9001

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai
Export Percentage	41% - 50%
No.of Employees in Trade Department	20 People
Language Spoken:	English; Chinese
b) Factory Information
Factory Size:	Above 50,000 square meters
No. of Production Lines	Above 3
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	Average