Sodium lamp NAV-T E40 150W E40 vialox

Technical data

Electrical data

Rated power: 150 W

Actual power: 161.1 W

Rated voltage: 100 V

Ignition voltage range: 3.3 / 5.0 kVp

Operating principle: Conventional ballast (CCG) with ignition device or electronic ballast (ECG)

Rated current: 1800 mA

Power factor capacitor (50 Hz): 20 µF

Lighting specifications

Luminous flux: 17,500 lm

Luminous efficacy: 109 lm/W

Light color: 220 (warm light, high pressure sodium lamp)

Color temperature: 2000 K

Color Rendering Index (CRI): ≤25

UV protection: No

Luminous flux maintenance (LLMF):

2,000 hours – 0.98

4,000 hours – 0.97

6,000 hours – 0.96

8,000 hours – 0.95

12,000 hours – 0.94

16,000 hours – 0.94

20,000 hours – 0.94

Dimensions and weight

Total length: 211 mm

Light center distance (LCL): 132 mm

Diameter: 47 mm

Weight: 115 g

Temperature and operating conditions

Maximum permissible outer piston temperature: 310 °C

Maximum permissible plinth temperature: 210 °C

Lifespan

Reliability (lamp survival factor):

2,000 hours – 0.99

4,000 hours – 0.99

6,000 hours – 0.98

8,000 hours – 0.98

12,000 hours – 0.97

16,000 hours – 0.96

20,000 hours – 0.95

Lifespan B10: 24,000 h

Lifespan B5: 20,000 h

Lifetime B50 (average life): 36,000 h

Additional information

Socket type: E40

Mercury content: 21.6 mg

Design / Finish: Transparent (Clear)

Note: Before replacing the standard NAV bulb, check that the ignition device is suitable.

Features

Dimmable: Yes

Burning position: Any

Enclosed luminaire required: No