AnRui's
70W electronic ballast is small in size, light
in weight, beautifully designed, has almost
no noise disturbance and low operating temperature.
It does not require an external capacitor
or ignitor, avoiding the need for complicated
wiring. Its strike time is minimal at under
two minutes. AnRui's 70W electronic ballast
is suitable for use in streets, tunnels, airports,
seaports, docks and many more applications.
Certificate:
Parameter form
Characteristic
of Input
Characteristic of Output
Rated
Voltage (V)
110V～240V
Harmonic Distortion
<10%
Input current (A)
0.32～0.66A
Crest Factor
<1.50
Frequency (Hz)
50/60Hz
Frequency (Hz)
25－100KHz
Power Factor
>0.99
Loss of Input Watts (%)
<10%
Energy Saving
30%
Performance&Characteristic
1. With the AR/EB,
maximal power saving is achieved through high power factor
of 0.99 and total harmonic distortion less than 10% (usually
less than 5%). Therefore, there is little disturbance in
the electronic web.
2. AR/EB consumes 50% less power than conventional MB and
does not require extra power equipments such as transformer,
etc.; thus total
investment is reduced when compared to
using MB.
3. AR/EB contains automatic full-function protection circuit
using pulse soft start and modulating frequency. When open
or short circuit occurs, the self-protection circuit will
be active automatically shutting down the output of the
EB. The built-in adaptive control system guarantees AR/EB
to work efficiently and reliably with either MH lamp's or
HPS lamp's discharge characteristics from different manufacturers,
old and new. This system can automatically and perfectly
adapt to different lamp characteristics preventing lamp
cathode being impacted from rush current, thus reaching
high luminous efficacy and extending lamp's life.
70W Electronic Ballast for MH/HPS 
