250W 400W Lamp Hard Glass Bulb Stem

• Power: 70W-400W 1000W 1500W 2000W
• Input Voltage: 220-240V 110V
• Certification: CE, UL, RoHS, ISO, FCC, CCC
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 150w
• Lead -in Wire: Ni+Tungsten+Cooper
• Transport Package: Foam Packing in Carton
• Specification: ISO, CE
• Trademark: lealite
• Origin: Nanjing China
• HS Code: 85399000
• Production Capacity: 10000PCS Per Week
• Package Size: 70.00cm * 35.00cm * 25.00cm
• Package Gross Weight: 4.000kg

Product Description

Lamp stem for high pressure sodium lamp, metal halide lamp. 
Lead wires can be designed according to your production demands. 

Hard glass stem for 70w,100w,150w,250w,400w,600w,1000w,1500w,3000w

Length	Cu wire		Tungsten wire		Ni-coated Steel wire		Stem flare glass Dia.
	L1 mm	¢× No	L2 mm	¢ mm	L3 mm	¢ mm	mm
80mm	45	0.3 × 4	12	0.8	20	1.5	30
111mm	72	0.3 × 5	12	0.8	24	1.5	30
102mm	72	0.3 × 5	12	0.8	15	1.5	33
109mm	73	0.3 × 7	13	1.0	20	2.0	33
130mm	89	0.3 × 7	13	1.0	26	2.0	33
152mm	88	0.3 × 7	13	1.0	48	2.0	33
125mm	75	0.3 × 12	15	1.2	33	2.0	40
155mm	105	0.3 × 12	15	1.2	33	2.0	40