T4 - 1200 Post - 21W LED - 3000K / 4000K - 120/277Vac - 50/60Hz - IP65

T4

GEOMETRIC LIGHT PLAY

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General

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Division: Exterior

Series: T4

Mounting Type: Post

Mounting Location: Above Ground

Subcategory: Bollard

Brand: Platek

Physical

Shape: Rectangle

Length (mm): 240

Length (in): 9 ⁷⁄₁₆

Width (mm): 140

Width (in): 5 ¹⁄₂

Height (mm): 1200

Height (in): 47 ¹⁄₄

Light Distribution: Direct

Screws: A4 stainless steel

Diffuser: 4mm extra-clear flat tempered glass

Fixture Finish: BLK / WHI / GRY / COR / ANT / BRZ
see color chart below

Fixture Material: Extruded Aluminum

Electrical

Lamp Type: LED

Input Wattage (W): 21

Total Output Wattage (W): 17

Dimming: Non-Dimming / Phase Dimming (120vac Only)

Driver Included: Yes

Driver Location: Integrated

Driver Type: Constant Current - Universal

Driver Class: Class 2

Input Voltage (V): 120 / 277

Constant Current (MA): 500

Upon Request: (Not included - see components [IP65 or higher enclosure to be supplied by others]): Remote: 0-10Vdc dimming

LED

Number of LEDs: 1

Color Temperature (°K): 3000 / 4000

Max. Delivered Lumen (lm): 2070 / 2150

Nominal Lumen (lm): 2600 / 2705

CRI: >80 CRI

Lamp Life (hrs): 60000

Optical

Ratings and Certifications

Certified By: Certified for North American Standards

IP rating: IP65

IK Rating: IK10

Base Model Number: L9B178-

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Description

T4 is a family of posts by the rationalist design. T4 is a small architectural lighting structure: At power-on, this ephemeral structure disappears from sight, transforming into two beams of geometrical light which creates a suggestive alternation of light and shadow on the floor. T4 is an efficient tool for the lighting of open spaces, pedestrian areas and urban zones.

Product Components to be ordered separately

Image	SKU	Description	Downloads
	DTM0210500ES	ERP - ESS030W-0500-42 - 0-10Vdc & Phase [Leading and Trailing Edge @120Vac only] dimming - 21W - 500mA - 120 / 277Vac - LED power supply
	ENCP3	Empty Metal Enclosure for Driver - IP20 - Indoor Rated
	L9A25100	Tube - Tie Rod For 4000Mm Tube - 406mm - 4 Legs

Also Available within Series

	L9B178-	T4 - 1200 Post - 21W LED - 3000K / 4000K - 120/277Vac - 50/60Hz - IP65
	L9B179-	T4 - 2200 Post - 28W LED - 3000K / 4000K - 120/277Vac - 50-60Hz - IP65
	L9B180-	T4 - 3000 Post - 42W LED - 3000K / 4000K - 120/277Vac - 50/60Hz - IP65
	L9B181-	T4 - 3600 Post - 42W LED - 3000K / 4000K - 120/277Vac - 50/60Hz - IP65