Thomas Research Products

Thomas Research Products • 11548 Smith Dr. • Huntley, IL 60142 • T: 847-515-3057 • F: 847-515-3047 • www.trpssl.com

Specifications subject to change without notice.

BSP3-120 / BSP3-208-240 / BSP3-277

BSP3-347 / BSP3-480

3-Pole LED Driver & Ballast Surge Protectors,

Enhanced

06-28-12

The BSP3 series of products are

designed to be used in conjunction with

LED Drivers and electronic fluorescent and

HID ballasts to provide an additional level

of protection against powerline disturbances

in industrial and commercial applications

Features

Wiring

Dimensions

• The BSP3 Series are 3-leaded devices that protect Line-Ground, Line-Neutral,

and Neutral-Ground in accordance with IEEE / ANSI C62.41.2 guidelines

• Protects against surges according to IEEE C62.41.2 C High (10kA and 10kV)

• Surge current rating = 10,000 Amps using industry standard 8/20 uSec wave

• Surge Location Rated Category C3

• High temperature, flameproof plastic enclosure,

85ºC max surface temp rating

• Thermally Protected Transient Over-voltage Circuit

• BSP3-120 is for use on 120V ballasts/drivers

• BSP3-277 is for use on 277V or Universal Voltage ballasts/drivers

• BSP3-347 is for use on 347V ballasts/drivers

• BSP3-480 is for use on 480V ballasts/drivers

Part Number

Maximum

Clamping Voltage

Surge Rating

(2mS)

BSP3-120

345

120 Joules

BSP3-208-240

710

190 Joules

BSP3-277

840

270 Joules

BSP3-347

1120

320 Joules

BSP3-480

1500

360 Joules

Body: 12” leads, stripped 0.63”

Leadwire: AWG#16 stranded

1.5”

2.85”

.75”

Threaded

Nipple

½”-NPS

Pulse rating

(8 x 20 μSec)

Strikes

Surge Rating

1

10,000 A

2

6,500 A

10

3,000 A

100

1,500 A

1,000

700 A

RoHS Compliant

IP-65

Output

to Lamp

Black

Green

White

COM

GROUND

Vin

BSP3

LOAD

LED Driver

or electronic ballast