Specifications Show all

General Information

Cap base	E40  [ E40]
Operating position	H  [ Hanging or Base Up (BU)]

Life to 50% failures (nom.)	20000 h
System description	na  [ -]

Light Technical

Colour code	640  [ CCT of 4000K]
Luminous flux (rated) (min.)	34000 lm
Luminous flux (rated) (nom.)	39000 lm
Colour designation	Cool White (CW)
Lumen maintenance 2,000 hours (nom.)	85 %

Chromaticity coordinate X (nom.)	390
Chromaticity coordinate Y (nom.)	400
Correlated colour temperature (nom.)	3900 K
Luminous efficacy (rated) (nom.)	97.5 lm/W
Color rendering index (nom.)	60

Operating and Electrical

Power (Rated) (Max)	440.0 W
Power (Rated) (Min)	- W
Power (Rated) (Nom)	400.0 W
Lamp current run-up (max.)	5 A
Lamp current (EM) (nom.)	3.25 A
Ignition supply voltage (max.)	198 V

Ignition supply voltage (min.)	198 V
Ignition time (max.)	120 s
Voltage (Max)	150 V
Voltage (Min)	120 V
Voltage (Nom)	135 V

Controls and Dimming

Dimmable

No

Mechanical and Housing

Bulb finish

Clear (CL)

Approval and Application

Energy efficiency label (EEL)	A+
Mercury (Hg) content (nom.)	48 mg

Energy Consumption kWh/1000 h

440 kWh

Luminaire Design Requirements

Bulb temperature (max.)	400 °C
Cap base temperature (max.)	210 °C

Product Data

Full product code	871150019939310
Order product name	MH 400W/640 E40 CL U 1SL/6
EAN/UPC – product	8711500199393
Order code	19939310

Numerator – quantity per pack	1
Numerator – packs per outer box	6
Material no. (12NC)	928480400097
Net weight (piece)	0.259 kg