4.Ballast specification for T5 VHO

and HO Extreme Temperature lamps

4.1.First start-up

During the first start-up of the lamps, the lamps will have a reddish/pinkish color in the middle of them. This effect is related to the mercury distribution throughout the lamp and will disappear within 2–3 minutes.

4.2. Ballast ordering, electrical and technical data

 

 

Lamp

 

Maximum

 

Min.

No. of

Input

Starting

Catalog

Input Power

Ballast

Line Current

Starting

Lamps

Volts

Method

Number

ANSI (Watts)

Factor

(Amps)

Temp (˚F/˚C)

T5 VHO

 

 

 

 

 

 

 

1

277

PS

JOP-2S95-G

116W

1.1

0.42

-19/-28

1

347

PS

JOP-2S95-G

116W

1.1

0.35

-19/-28

1

480

PS

JOP-2S95-G

116W

1.1

0.24

-19/-28

2

277

PS

JOP-2S95-G

206W

1.0

0.74

-19/-28

2

347

PS

JOP-2S95-G

206W

1.0

0.59

-19/-28

2

480

PS

JOP-2S95-G

206W

1.0

0.43

-19/-28

T5 HO

 

 

 

 

 

 

 

1

120

PS

ICN2S5490CWL

62W

1.0

0.52

-20/-29

1

277

PS

ICN2S5490CWL

62W

1.0

0.23

-20/-29

2

120

PS

ICN2S5490CWL

120W

1.0

1.00

-20/-29

2

277

PS

ICN2S5490CWL

117W

1.0

0.43

-20/-29

1

347

PS

HCN2S5490CWL

62W

1.0

0.18

-20/-29

1

480

PS

HCN2S5490CWL

62W

1.0

0.13

-20/-29

2

347

PS

HCN2S5490CWL

120W

1.0

0.35

-20/-29

2

480

PS

HCN2S5490CWL

119W

1.0

0.25

-20/-29

3

120

PS

ICN4S5490C2LSG

182W

1.0

1.52

-20/-29

3

277

PS

ICN4S5490C2LSG

179W

1.0

0.66

-20/-29

4

120

PS

ICN4S5490C2LSG

240W

1.0

2.00

-20/-29

4

277

PS

ICN4S5490C2LSG

234W

1.0

0.86

-20/-29

3

347

PS

HCN4S5490C2LSG

188W

1.0

0.54

-20/-29

3

480

PS

HCN4S5490C2LSG

186W

1.0

0.39

-20/-29

4

347

PS

HCN4S5490C2LSG

239W

1.0

0.69

-20/-29

4

480

PS

HCN4S5490C2LSG

237W

1.0

0.50

-20/-29

Above specifications subject to change without notice.

4.3. Description of the ballast

Quick programmed start: 1.2 second warm start, preheating the lamp electrodes; this enables the lamps to be switched on and off without reducing life.

Intellivolt® 120–277V, 347–480V, or 277–480V: constant light independent of mains voltage fluctuations.

End of Life Lamp (EOLL) protection: removes power to lamps upon lamp failure.

Auto-restart cicuitry: eliminates the need to reset power mains after failed lamps are replaced.

Low minimum starting temperature for cold applications.

10 OEM Design Guide Philips T5 VHO and HO Extreme Temperature Lamps and Ballasts

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Philips T5VHO manual First start-up, Ballast ordering, electrical and technical data, Description of the ballast