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  • Product Description

    MASTER HPI-T Plus 400W/645 E40 1SL/12
    MASTER HPI-T Plus 400W/645 E40 1SL/12

    MASTER HPI-T Plus 400W/645 E40 1SL/12

    Order code: 928481600096

    Full Product Code: 871150017990615

Specifications Show all

General Information
Cap base
E40  [ E40]
Burning Position
P20  [ Parallel +/-20D or Horizontal(HOR)]
Life to 5% failures (nom.)
5000 h
Life to 10% failures (nom.)
7500 h
Life to 20% failures (nom.)
11000 h
Life to 50% failures (nom.)
20000 h
System description
Horizontal  [ Horizontal Operating Position]
Light Technical
Colour Code
645  [ CCT of 4500K]
Lamp Luminous Flux (Min)
30000 lm
Lamp Luminous Flux (Nom)
32000 lm
Colour Designation
Cool White (CW)
Lumen maintenance 10,000 hours (nom.)
70 %
Lumen maintenance 2,000 hours (min.)
75 %
Lumen maintenance 2,000 hours (nom.)
90 %
Lumen maintenance 20,000 hours
60 %
Lumen maintenance 5,000 hours (min.)
65 %
Lumen maintenance 5,000 hours (nom.)
80 %
Chromaticity coordinate X (nom.)
Chromaticity coordinate Y (nom.)
Colour Temperature, horizontal (Nom)
4500 K
Lamp Luminous Efficacy EM (Nom)
84 lm/W
Colour Rendering Index,horiz (Nom)
Operating and Electrical
Power (Rated) (Nom)
382 W
Lamp current run-up (max.)
6 A
Lamp current (EM) (nom.)
3.4 A
Ignition supply voltage (max.)
198 V
Ignition supply voltage (min.)
198 V
Ignition time (max.)
10 s
Voltage (Max)
135 V
Voltage (Min)
115 V
Voltage (Nom)
125 V
Controls and Dimming
Mechanical and Housing
Bulb finish
Clear (CL)
Approval and Application
Energy efficiency label (EEL)
Mercury (Hg) content (nom.)
29.5 mg
Energy Consumption kWh/1000 h
420 kWh
Luminaire Design Requirements
Bulb temperature (max.)
600 °C
Cap base temperature (max.)
250 °C
Product Data
Full product code
Order product name
MASTER HPI-T Plus 400W/645 E40 1SL/12
EAN/UPC – product
Order code
Numerator – quantity per pack
Numerator – packs per outer box
Material no. (12NC)
Net weight (piece)
0.153 kg

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