Electronic Ballast

Precio FOB

Obtener el precio más reciente

- Minimum Order

País:

China

N º de Modelo:

MK-250W-D1

Precio FOB:

(Negociable) Obtener el precio más reciente

Lugar de origen:

Precio de pedido mínimo:

Cantidad de pedido mínimo:

Detalle de embalaje:

El tiempo de entrega:

Capacidad de suministro:

Tipo de pago:

Grupo de productos :

Electronic ballast

Contactar ahora

Maker lighting CO., Ltd

China

Miembro Básico

Persona de contacto Zoe

jinghu, Guangzhou, Guangdong

Contactar ahora

Especificaciones del producto

Model::MK-250W-D1
Input power::270W
Output power::250W
Input voltage::Ac220V
Max input current::1.6A
Input frequency: :50HzÃ??????????Ã??????????Ã?????????&am
Output frequency::25KÃ??????????Ã??????????Ã?????????&Ati
Enter attribute here - e.g. Color ( Ã????????Ã:Enter value here - e.g. Red ( Ã????????Ã??????
Enter attribute here - e.g. Color ( Ã????????Ã:Enter value here - e.g. Red ( Ã????????Ã??????
Enter attribute here - e.g. Color ( Ã????????Ã:Enter value here - e.g. Red ( Ã????????Ã??????

Descripción del producto

Brief Introduction

EVO serial electronic ballast (HID) is developed successfully in Germany, and then put into production in China. It is new type electronic ballast for high-pressure sodium lamps (HPS), metal halide lamps (MH) and high pressure mercury lamps (MV). It’s a new generation of green lighting products and has the advantages of energy saving, almost no noise electric wire netting, high-quality illumination support.

Power Factor Correction (PFC)

Because of PFC technology, its current is complete sine, and power factor is greater than 0.*8. Therefore, it does not interfere with the power supply. The constant power system keeps the lamp in the invariable power and basically voltage fluctuate supply environment.

Working Principles

When power on, AC (Alternating Current) *0V~**0V goes through a full-wave rectification, and PFC circuit filtering, and then it’s converted into DC (Direct Current) **0 volts, and obtains high frequency **0 to **0 KHz. After that, a half bridge circuit convert it back into the alternating current. The resonance circuit produce a high voltage pulse, and ignite the lamp.

Protection

This ballast has breaking circuit, shorting circuit, and hot circuit protection. Another case is in power supply or the lamp is shut in a short time. After light goes out, the ballast automatically restart about every *0 seconds. If the boot fails 3 times, it’s recognized as a circuit fault. The ballast comes into the automatic shutdown to protect the security of system.

Installation Instructions

1. Use

The ballast is used with HID lamps. The trigger function is integrated inside. It has excellent features of high efficient, safe, constant output power etc., and can be used in such places as road, square, station, quay, factory, etc.

2. Installation Diagram

Please install the circuit according to the diagram and guarantee the reliable connection for each point.

Please use the cable which can bear voltage ï¼ž 6KV between the ballast and the light. The length should not exceed 1 meter. Make adjustment according to the installation and specific demands.

Caution

1. To ensure the best working state of light source, the ballast should be used together with the corresponding related bulb.

2. The instantaneous output voltage may reach above 3KV (up to the end of light). When not in use, turn off the power by maintenance.

3. The rated voltage-frequency is **0V / **0V, *0Hz / *0Hz, and the operating voltage range is *0V~**0V. Please don't try to use the ballast in the exceeding voltage range.

4. Environment temperature should be **0â„ƒ~**0â„ƒ. If the temperature is exceeding this range, the bulb can’t start normally and the ballast life-span will be shortened.

5. The ballast could restart after the lamp is cooled. Because of the different characteristic between high-pressure sodium lamp and metal halide lamp, there is a time difference to restart the device. The sodium lamp may need to wait **2 minutes, and the metal halide lamp may need to wait **6 minutes.

Common Faults and Troubleshooting

Fault Phenomenon	Treatment
Not light up after installation	1. Confirm whether there is rated voltage; 2. Electrify the ballast for 2 minutes. If it still can't light up, turn off the power, and check whether the circuit maintain in good contact. 3. Replace the lamp and then try again.
The bulb goes out immediately after light up	1. Check whether the bulb restarts after goes out or the bulb is completely cooled; 2. Check whether the bulb is tight, or the power cord is in good contact; 3. If this situation still remains, replace the bulb.
Although working but continuously flashing	1. Check whether the lamp is tight; 2. Whether the lamp works in the violent shaking place; 3. Replace the lamp
The bulb goes out after a long period time	1. The environment temperature is too high that the ballast comes to overheat protection automatically (This phenomenon may occur when installation environment temperature exceeds *0â„ƒ); 2. Lamp life has reached, please replace it; 3. Replace the ballast.

País:	China
N º de Modelo:	MK-250W-D1
Precio FOB:	(Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	-
Cantidad de pedido mínimo:	-
Detalle de embalaje:	-
El tiempo de entrega:	-
Capacidad de suministro:	-
Tipo de pago:	-
Grupo de productos :	Electronic ballast