250W Electronic Ballast for Road Lighting
| Place of Origin:China | Usage:High Pressure Sodium |
| Style:Electronic |
Company Info
Company Published: 2007
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 51 - 100 People
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 51 - 100 People
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Detailed Product Description
Constant output of power.
The electronic ballast have good performance, high reliability, high illuminant quality, energy-saving, widely used in road, dock, tunnel, Gym, factory etc.
All kinds of power can be supplied: 250W, 400W, 600W, 750W, 1000W.
Rated voltage: 400V/ 230V/ 220V/ 200V/ 120V/ 110V/ 100V
Approval: CE, GS, TUV, UL
Suitable bulb:Philips,GE,and others
Compare with magnetic ballast, electronic ballast has more advantages:
High power factor:PF>=0.99
Low harmonic:THD<=10%
High light efficiency:Increase 5% luminous flux than magnetic ballasts.
Low power consumption:<=7%(magnetic ballasts' power consumption is more than 15%)
Constant output of power.
Protection functions:Open circuit and short circuit protection functions available.
Reduce general investment 30%
Reduce general investment 30%
250W Electronic Ballast for Road Lighting
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Contact Us
Hangzhou Welthink Electronic Co., Ltd.
[China]
Street Address : QianJiang Technology Building,No.388, Wensan Road
City : Hangzhou
Province/State : Zhejiang
Country/Region : China