Kang Rong 250V 500W K540M G9 Lamp Socket
K540M Kang Rong G9 Lamp Socket

Socket $1.50 Each - 359 In Stock

Metal Ring 73¢ Each - Thousands In Stock

Sockets ordered will generally be shipped the next business day by USPS Priority Mail or UPS, check here for Shipping Information. Large orders may qualify for a discount and may not qualify for next day shipment. If you do not know what lamp you require or for lamps not listed, email your request or call 336-882-2854. To order, please use our secure shopping cart or call 336-882-2852 or 800-692-3051. Click to go to our Home Page and View Cart.

Base Type: G9, G-9
Maximum Voltage: 250V
Maximum Wattage: 500W
Amperage: 2A
Ring Inside Diameter: 19.5mm ±2mm
Ring Outside Diameter: 28mm ±2mm
Ring Part Number: RWQT021B or RWQT021
Insulator: Steatite and LCP
Contacts: Stainless Steel
Rivet: Aluminum
Electrical Strength: Between Live Parts 1.5kV/0.5mA/1min, Between Live Parts and External Metal Parts 3.75kV/0.5mA/1min
Impulse Withstand: Category III
RoHS Compliant
ENEC 14 S: 2A 250V T250, Certificate No. 09131-38A
LR: 250V 500W, File No. E159368
Inserted wire should be ferrule 6mm long and .5 20AWG to .75mm 18AWG, wire must be <2.1mm
Each cable can withstand 3kgf Pull test, according to IEC standard.
Use M3 screw, Suite back ,Screw installation torque <0.5 N.m. back cover and lamp holder is used to M8x1 ( M10x1 or 1/8" -27) The tooth tube connection
Note: K540K and K540M Rings are Interchangeable

K540M Graphic

K540M Lamp Socket, Front and Back

Alternate Part Numbers: LR, RL, Halogen Lampholder, KR Kang Rong, DVE, Kang Rong, 2/250, EN EC, K540

Replacement Light Bulbs
800 Burton Avenue, Suite 107
High Point, NC 27262
336-882-BULB (2852)

Order Line: 800-692-3051
Technical Support Line: 336-882-2854
Fax Line: 336-882-2819

Hours: 8 AM to 4 PM EST Monday through Friday

Sales: Address changes, invoice copies, tracking and delivery confirmation numbers, order status, product availability, payment options, shipping quotes, returns, damage claims

Technical Support: Help finding a product not listed, determining the correct lamp for your application, lamp handling and premature lamp failures

International Orders: Large international orders that require special shipping arrangements and quotes

If you have compliments, complaints, suggestions, or help with areas not listed above please contact:

Ron Miller
General Manager