MH/HPS electric ballast 250w

MODEL

MH/HPS250EB

DATE

2008.7.29

LAMP

PHILIPS, OSRAM, GE, SYLVANIA 250W Metal Halide

TEST ENVIRONMENT: 230V/50Hz, TEMPRATURE: 25°C, HUMIDITY: 75%

NO.

TEST ITEM

PROJECT DESIGN PARAMETER

TYPE PARAMETER

(Rated power in)

1

INPUT VOLTAGE

230V/50-60Hz

2

WORKING RANGE VOLTAGE

175V~270V

3

STARTING VOLTAGE

<175V

<155V

4

IGNITE PEAK VOLTAGE

3.4kV

3.2kV

5

IGNITE PEAK VOLTAGE WIDTH

>2.2uS

2.4uS

6

STARTING CURRENT

<2A

1.2A

7

POWER IN

258W-275W

265W

8

POWER OUT

245~255W

250W

9

POWER CONSUMPTION

15W~20W

15W

10

POWER FACTOR

>0.99

>0.99

11

INPUT CURRENT

1.15~1.20A

1.16A

12

THD

<8%

5.5%

13

STARTING TIME COOL LAMP

<5sec.

2sec.

14

RESTART WARM LAMP

<10min.

6min.

15

WORKING FREQUENCY

27~65kHz

38kHz

16

LAMP FLICKER (resonance)

NO FLICKER

NO FLICKER

17

LAMP VOLTAGE

95V~140V

125V

18

CCF/ I_CF

≤1.8

1.60

19

POWER INVARIANCE (ΔP_IN) *

≤3% * P_IN

20

POWER RISING TIME

<6min

2.5min

21

NOISE

<40 dBa pressure

<5.0 Bels power

--

22

ΔT OF SHELL IN NORMAL

≤30°C

25°C

23

WORKING TEMPERATURE

-10 to + 45°C

24

WORKING CONDITION TEST

-10 to + 60°C, 175V to 265V, working 8 hours will be OK.

25

PROTECTION OF OUTPUT SHORT

SHORT CIRCUIT 8 HOURS TEST OK

26

PROTECTION OF OUTPUT OPEN

OPEN CIRCUIT 8 HOURS TEST OK

27

SIZE

L × W × H = 220× 105 × 75 mm³

(one end )  L×W ×H = 157×105×75mm³

28

IP STANDARD

IP20

29

NET  WEIGHT     (KG)

2.1

30

INSIDE THE BOX THE SIZE

39×9.5×11

31

PACKAGING   (ONLY /ME)

4

32

CARTON SIZE

41×40.5×13

33

THE TOTAL WEIGHT   (KG)

9.8

NOTICE:

*    IF INPUT VOLTAGE FLUCTUATE FROM 175V TO 265V, TEMPERATURE -10°C~60°C, INPUT POWER FLUCTUATE NOT MORE THAN 5W.

**  THE BALLAST WILL PROTECT ITSELF IF NO LAMP, SHORT CIRCUIT OR OPEN CIRCUIT OUTPUT.