Strain Clamps for a. S. Straned Wire (HYDRAULIC COMPRESSION TYPE)

• Customization: Available
• Color: Grey
• Surface Treatment: Galvanised
• Model NO.: NY
• Usage: Electrical Appliance
• Material: Stainless Steel
• Type: L Type
• Application: Electric
• Transport Package: Pacakge
• Trademark: YONGU
• Origin: China
• HS Code: 85369090
• Production Capacity: 500000PCS/Year

Product Description

      Strain clamps are used to fix conductor and ground wire through insulators or link fitting to tower arms or substation structures,according to the clamp construction and  mounting way,the clamps include three types as compression type and bolt type wedge type,The compression type includes hydraulic type and explosive type.
     The radius of curvature is more than eight fold diameter of the suitable conductor,the percentage minimum slip strength of clamp to rated ultimate strength of conductor is shown in the following table. 

 

Catalog No.	Suitable conductor	Main dimensions								Grip strength	Weight(kg)
		L	L1	L2	L3	D	D1	D2	R
NY-35BG	JLB20A-35	325	230	55	200	32	18	16	10	38	1.92
NY-50BG	JLB20A-50	345	250	55	200	32	18	16	10	57	1.96
NY-65BG	JLB20A-65	390	285	65	210	36	22	18	11	73	2.71
NY-70BG	JLB20A-70	390	285	65	210	36	22	18	11	78	2.76
NY-80BG	JLB20A-80	435	325	65	210	36	24	18	11	85	3.15
NY-95BG	JLB20A-95	450	340	65	250	40	26	18	11	96	3.75
NY-100BG.1	JLB20A-100	465	340	78	250	40	28	20	13	116	4.34
NY-100BG.2	JLB30A-100	435	325	65	210	36	24	18	11	76	3.25
NY-120BG.1	JLB20A-120	465	340	78	250	42	30	22	13	129	5
NY-120BG.2	JLB30A-120	450	340	65	250	40	26	20	12	92	3.75
NY-150BG.1	JLB20A-150	535	390	85	260	45	32	24	15	170	6.62
NY-150BG.2	JLB30A-150	465	340	78	250	40	28	20	13	112	4.34
NY-185BG.1	JLB20A-185	575	435	85	260	48	34	24	15	199	7.92
NY-185BG.2	JLB30A-185	465	340	78	250	42	30	22	13	138	5.1

Catalog No.	Suitable conductor	Main dimensions						Grip strength	Weight(kg)
		L	L2	D	D1	D2	R
NY-80BG-20	JLB20A-80	435	70	36	24	18	12	85	2.5
NY-80BG-35	JLB35-80	435	65	36	24	18	12	53	2.5
NY-80BG-40	JLB40-80	435	65	36	24	18	12	47	2.5
NY-100BG-20	JLB20A-100	455	80	38	26	20	12	116	3.7
NY-100BG-35	JLB35-100	435	70	38	26	20	12	68	3.2
NY-100BG-40	JLB40-100	435	70	38	26	20	12	60	2.9
NY-120BG-20	JLB20A-120	490	80	42	30	22	13	139	3.8
NY-120BG-35	JLB35-120	450	70	36	24	18	12	82	2.5
NY-120BG-40	JLB40-120	450	70	36	24	18	12	72	2.7
NY-150BG-20	JLB20A-150	460	80	45	32	26	16	170	7.3
NY-150BG-35	JLB35-150	445	80	38	26	18	12	100	3.2
NY-150BG-40	JLB40-150	445	70	38	26	18	12	87	3.2

Company Introduction:
    Founded in 1985. Its products cover power transmission and distribution material products such as power fittings, cable accessories, insulators, copper and aluminum materials, and also transmission and distribution equipment products such as circuit breakers on primary and secondary fusion columns, disconnectors, fuses, and arresters. it is a power transmission and distribution system service provider integrating R&D, manufacturing, sales and services. The company is shortlisted as a Class A supplier of State Grid, China Southern Power Grid, and Inner Mongolia Electric Power.

    Yongu Electric Power Fittings Laboratory is a nationally accredited laboratory by CNAS. The scope of accreditation involves nearly 80 national standards and 110 testing items, covering nine categories of power fittings. The laboratory has a total area of more than 3,500 square meters, and has introduced German Spectrometer, FEI scanning electron microscope, X-ray digital imaging detection system, optical image detection system, 600kN horizontal tensile testing machine, 300kN vertical tensile testing machine, microcomputer digital display automatic sample injection analyzer, 4000A temperature rise thermal cycle test equipment, 50kV AC high voltage testing machine, metallographic microscope and handheld XRF analyzer, Fourier transform infrared spectrometer and a series of advanced detection equipment.