GE 20016 CMH 70W 3000K G12

Product Overview

GE 20016 CMH70TU/830/G12 — 70W Ceramic Metal Halide (CMH) Lamp — G12 Base — 6,200 lm Initial — 3000K

The GE 20016 CMH70TU/830/G12 is a 70W ceramic metal halide (CMH) HID lamp on a G12 base, delivering 6,200 lm initial output at 3000K with CRI 83. Rated for a 15,000-hour average life, it's built for universal operation in enclosed fixtures.

WATTAGE

70W

CMH / HID

LUMENS

6,200 lm

Mean 4,700 lm

COLOR TEMP

3000K

CRI 83

BASE

G12

Enclosed

RATED LIFE

15,000h

Universal

Technical Specifications

Item Number	20016
Product Code	CMH70TU/830/G12
Lamp Type	Ceramic Metal Halide (CMH / Constant Color)
Bulb Shape	T6
Base Type	G12
Lamp Enclosure Type (LET)	Enclosed fixtures
Operating Position	Universal
Wattage	70W
ANSI Ballast Type	C139/M139
Case Quantity	12
Maximum Overall Length (MOL)	3.56"
Light Center Length (LCL)	2.18"
Rated Average Life	15,000 hours
Initial Lumens	6,200 lm
Mean Lumens	4,700
Color Temperature	3000K
Color Rendering Index (CRI)	83
Additional Information	UV Control
UPC	043168200165

Product Overview

The GE 20016 CMH70TU/830/G12 is part of GE's Constant Color® CMH® ceramic metal halide family, providing crisp white light with strong color rendering (CRI 83) for applications where accurate color and consistent output matter. It delivers 6,200 lm initial output at 3000K with a rated 4,700 mean lumens at rated life. This lamp requires an ANSI C139/M139 ballast — confirm ballast compatibility before ordering.

Rated for 15,000 hours of average life on a G12 base, this lamp is built for universal operation in enclosed fixtures.

Compatible Applications

Retail, display, and accent lighting where color accuracy and consistent output matter.
Commercial and hospitality lighting.
General-purpose commercial and industrial fixtures rated for this lamp's base and wattage.

Before Ordering – Verify

Confirm your fixture uses a G12 base before ordering.
Confirm your ballast is rated ANSI C139/M139 for this lamp.
Confirm the fixture supports Universal operation.
Confirm the fixture is rated for enclosed use, per this lamp's classification.
Verify Maximum Overall Length (3.56") and Light Center Length (2.18") clear your fixture.

Safety and Handling Guidelines

Disconnect power before installing or servicing.
Use only with a compatible, correctly rated ANSI ballast for this lamp type.
Install only in a fixture rated for this lamp's base, wattage, and enclosure classification.
Allow the lamp to cool before handling; do not use if the outer envelope is cracked or broken.