Electronic Ballast Suppliers and Manufacturers

Track ballast forms the trackbed upon which railroad ties (sleepers) are laid. It is packed between, below, and around the ties. ... It is typically made of crushed stone, although ballast has sometimes consisted of other, less suitable materials, for example burnt clay.

Order>1000 cheaper Available Color Temperatureú¦Each type can supply :3000Kíó4300Kíó6000Kíó8000Kíó10000Kíó12000K íó15000Kíó20000Kíó25000Kíó30000Ketc. The product has got the E-MARK approval and have one-year quality guarantee. Specification: Normal Input Voltage:12V Allowable Input Voltage7-18V Bulb Wattage: 35W Normal Input Current:3.3A Ignition Voltage:23KV Temperature Range: -40íµ~+105íµ Life Time: >2800 hours

I product features Using unique pulse phase modulation method eliminate tubes acoustic oscillation to ensure the safety of tubes, prolong services life. Adopt unique pulse deduct technology to achieve overload protection. Its consumption is low, the efficiency is as high as 96%; the power factor above 0.99, low total harmonic current distortion, less impact on power network. Wide working voltage range: ac 90v~260v, which can guarantee the output power constant when the input power voltage is unstable. Perfect protection function, such as built-in overvoltage, undervoltage, output short circuit, open circuit, which can protect automatically for safe use. Low temperature rise, it is suitable for wide range environment temperature: -30? to +50?(-22~+122f) Ii technical parameters Lamp watts: 70w high pressure sodium lamp Input voltage frequency: 50/60hz Input voltage range: 160-260v ac Input current: 0.35a Power factor: >0.99 Total harmonic current distortion: =8% Short circuit protection yes Open circuit protection yes Overheating protection yes Lamp failure protection yes Temperature range : - 30 ? ~ + 50 ? Size (l * w* h) 148 x 77 x 51.2 mm Iii: standards and certification: Safety en61347-2-12 Emi en61000-3-2 Ems cisper15.Ed7.2 Quality standard iso9001 Environmental standards iso1400 Related certification ce/ccc

The ultra thinnest ballast ROHS and E-MARK 13 Certification Endure 125 degree All of best electrical parts Germany technology 1) Input voltage range : 9V~16V 2) Rated voltage : 13.2V 3) Cold light up current : 6.4A 4) Hot light up current : 4.3A 4) Max. start voltage : 23kV 5) Input current : 3.2A 6) Output power : 40.2W 7) Working temperature : -40~125¿¬pC 8) Size : 5.6cm*5.6cm*0.8cm

The ultra thinnest ballast ROHS and E-MARK 13 Certification Endure 125 degree All of best electrical parts Germany technology 1) Input voltage range : 9V~16V 2) Rated voltage : 13.2V 3) Cold light up current : 6.4A 4) Hot light up current : 4.3A 4) Max. start voltage : 23kV 5) Input current : 3.2A 6) Output power : 40.2W 7) Working temperature : -40~125¿¬pC 8) Size : 5.6cm*5.6cm*0.8cm

Order>1000 cheaper Available Color Temperatureú¦Each type can supply :3000Kíó4300Kíó6000Kíó8000Kíó10000Kíó12000K íó15000Kíó20000Kíó25000Kíó30000Ketc. The product has got the E-MARK approval and have one-year quality guarantee. Specification: Normal Input Voltage:12V Allowable Input Voltage7-18V Bulb Wattage: 35W Normal Input Current:3.3A Ignition Voltage:23KV Temperature Range: -40íµ~+105íµ Life Time: >2800 hours

High pressure sodium lamp600W With high output lumen,90000 Suitable used for mining or agriculture industry

Features: 1.Metal Halide without exhaust pipe can replace G12 traditional metal halide and can be used in place of commercial lighting, home lighitng and other occasions 2.The advancement of no exhaust pipe structure ensures the consistence of color temperature 3.Higher luminous efficacy and longer life than traditional metal halide 4.Close to CRI of CDM, superior cost-effective. Usage: 1.It must use with compatible magnetic ballast or ignitor and electronic ballast 2.Recommend to use with electronic ballast to extend lamp life, increase system efficency and prevent stobe flash 3.It must use other grade ballast if the voltage is ofen more than 3% of rated voltage 4.It must use a strong current protection device(IEC61167) 5.Suitable for closed(hard glas front cover)fixtures.

28 watts No ring formation No harmonic distortion 2 yrs warranty Starting 120 v to max 450 v . Please enquire every time.

Parameter: 1) Input voltage range: 7-18V 2) Rated voltage: 12V 3) Max. Start voltage: 23kV 4) Input current: 3.3 A 5) Output power: 35W 6) Working temperature: -40 ~ +105C 7) Lifespan: 3, 000 hours.

Leomi is a professional factory of HID system, established in 2004. The product has got the E-MARK approval, ISO 9001-2000 certification and one year of quality guarantee. Available Color Temperatureú¦Each type can supply :3000Kíó4300Kíó6000Kíó8000Kíó10000Kíó12000K íó15000Kíó20000Kíó25000Kíó30000Ketc. The product has got the E-MARK approval and have one-year quality guarantee. Specification: Normal Input Voltage:12V Allowable Input Voltage7-18V Bulb Wattage: 35W Normal Input Current:3.3A Ignition Voltage:23KV Temperature Range: -40íµ~+105íµ Life Time: >2800 hours

Available Color Temperatureú¦Each type can supply :3000Kíó4300Kíó6000Kíó8000Kíó10000Kíó12000K íó15000Kíó20000Kíó25000Kíó30000Ketc. The product has got the E-MARK approval and have one-year quality guarantee. Specification: Normal Input Voltage:12V Allowable Input Voltage7-18V Bulb Wattage: 35W Normal Input Current:3.3A Ignition Voltage:23KV Temperature Range: -40íµ~+105íµ Life Time: >2800 hours Order 0 í¬ 50 kits one time $41 Order 51í¬100 kits one time 4% off Order 101í¬200 kits one time 8% off Order 201í¬400 kits one time 12% off Order 401í¬1000 kits one time 16% off Order 1001--2000 kits one time 20% off Order >2001- one time 24% off

Xenon hid conversion kits Xenon hid ballast specifications: Maximum input current: start current 6.5a, and then remain stable at 3.2a(for 12v input 35w ballast); Operating ambient temperature range: -40 to 105 íµ; Long life-span: >3000h; Input voltage:7.5-18.5v(special fit for 12v car) , 18-36v(special fit for 24v car) Output power: 35w, 55w; Output voltage:85v Output frequency ac: 250hz; Instantaneous voltage:23- 25kv; Waterproof/shockproof; Output circuit protection: cut off automatically in 1s; Output short-circuit protection: cut off automatically in 1s; Include integrated design of the cover ; Start and short-circuit protection; Low-voltage and over-voltage protection; Constant power output and enhance and ensure the bulb's life; Xenon bulbs: H1, h3 , h3c , h7, h8, h9, h10, h11, 9006(hb4), 9005(hb3), 9008, 880, 881, d1s, d1c, d2s, d2r, d2c, d4s, d4c, motor cycle H4(single beam, h/l halogen/xenon, h/l xenon/halogen, h/l moving 4mm, h/l moving 7mm, dual-xenon) H13(single beam, h/l moving, , dual-xenon), 9004(hb1, single beam, h/l moving, dual-xenon), 9007(hb5, single beam, h/l moving, dual-xenon), Color temperature: 3000k, 4300k, 5000k, 6000k, 8000k, 9000k, 10000k, 12000k, 15000k, 25000k, 30000k. 2kg

Electronic ballast.

Electronic ballast.

Electronic ballast.

Electronic ballast.

Electronic ballast.

Electronic ballasts.