EHV SUBSTATION END BELLS

Transcription

1 EHV SUBSTATION END BELLS EHV BOLTED END BELLS FOR TUBE TYPE HVTEB/EVTEB Aluminum alloy tubular end bells are corona free at 35 and 500 KV levels respectively. The spheres are finished free of nicks, burrs and scratches. Material: Sphere 35-F aluminum alloy lamping Ring 35-T aluminum alloy Hardware stainless steel HVTEB/EVTEB -11 Hardware 71/ L Figure 1 Figure 2 ONDUTOR SIZE TUBING IPS/EHIPS FIGURE HVTEB-2 21/2 1 HVTEB HVTEB-3 31/2 1 HVTEB-0 1 HVTEB HVTEB-0 1 EVTEB EVTEB-3 31/2 1 EVTEB-0 1 EVTEB EVTEB EVTEB KV AND 500 KV LINE-TO-LINE APPLIATIONS SPHERE DIAMETER IN. 35 KV APPLIATIONS 500 KV APPLIATIONS (25.00) (25.00) (25.00) 13 (330.20) (25.00) (25.00) DIMENSIONS - INHES (MM) L 87/8 (225.3) 811/1 (220.) 81/2 (215.90) 85/1 (211.1) 73/ (19.85) 71/8 (0.98) 11 (279.0) 13/1 (27.) (29.88) 151/ (387.35) 1/ (20.35) 97/8 (250.83) APPROX. WT. EA. LBS. (KG) () () () 17.8 (8.08) () () 7

2 HVWTEB/ EVWTEB EHV SUBSTATION END BELLS EHV WELDED END BELLS FOR TUBE WELDED ANGLE OUPLER TYPE HVWTEB/EVWTEB Aluminum alloy tubular end bells are corona free at 35 and 500 KV levels respectively. The spheres are finished free of nicks, burrs and scratches. May be used as variable angle coupler. When used as coupler, specify heat treated, HVTEB-50-HT. Material: Sphere - 35-F aluminum alloy TUBULAR BUS (SEE TABLE) FOR STRENGTH POSITION BALL SO THAT WHEN THE TAP TUBE IS ATTAHED, IT IS SPAED AROSS SEAM OF BALL HALVES. HVWTEB-20 2 HVWTEB-2 21/2 HVWTEB-30 3 HVWTEB-3 31/2 HVWTEB-0 HVWTEB-50 5 HVWTEB-0 EVWTEB-30 3 EVWTEB-3 31/2 EBWTEB-0 EVWTEB-50 5 EVWTEB EVWTEB-0 35 KV AND 500 KV LINE-TO-LINE APPLIATIONS ONDUTOR SIZE TUBING IPS/EHIPS SPHERE DIAMETER IN. APPROX. WT. EA. LBS. (KG) 35 KV APPLIATIONS 500 KV APPLIATIONS (25.00) (25.00) (25.00) (25.00) 13 (330.20) (25.00).3 (2.8).3 (2.8).3 (2.8).3 (2.8) 13.3 (.0).3 (2.8) 8

3 EHV SUBSTATION SPEIALTIES EHV BOLTED GROUNDING STUDS FOR TUBE TYPE EVTGS Aluminum alloy grounding studs are designed for corona free service at 35 and 500 KV. This assembly is finished free of nicks, burrs and scratches. ontact sealant is recommended. EVTGS Material: onnector - 35-T aluminum alloy orona Ball - 35-F aluminum alloy lamping Hardware - aluminum alloy ONDUTOR SIZE IPS/EHIPS *EVTGS-20 2 EVTGS-2 21/2 EVTGS-30 3 EVTGS-3 31/2 EVTGS-0 EVTGS-50 5 EVTGS KV LINE-TO-LINE APPLIATIONS DIMENSIONS - INHES (MM) W J 500 KV APPLIATIONS 171/ (38.15) 171/2 (.50) 18 (57.20) 18 (57.20) 181/1 (58.79) 18 (73.08) 191/8 (8.19) *onductor smaller than 21/2 IPS may not be corona free at 500 KV. 1/8 (155.58) (18.28) 71/ (18.15) 73/ (19.85) 81/2 (215.90) 91/2 (21.30) 3/8 (23.53) APPROX. WT. EA. LBS. (KG) 3.9 (1.77).2 (1.91). (2.09) 5. (2.5) 8.1 (3.7) () 9.1 (.13) 9

4 EHV SUBSTATION SPEIALTIES EHV BOLTED GROUNDING STUDS FOR ABLE TYPE HVGS HVGS Aluminum alloy grounding studs are designed for corona free service at 35 KV. Single cable diameter under 1.7 inch for 35 KV may not be corona free unless conductors are bundled. ontact sealant is recommended. Material: onnector - 35-T aluminum alloy lamping Hardware - aluminum alloy Sphere ONDUTOR SIZE DIMENSIONS - INHES (MM) ABLE DIA. IN. A W HVGS MM ALUM HVGS MM (2/7) ASR 1.8 HVGS MM (59/7) ASR 1.19 HVGS HVGS MM ALUM HVGS (5/19) ASR HVGS (5/19) ASR 1.55 HVGS (8/19) ASR 1.72 HVGS MM ALUM HVGS MM ALUM HVGS MM ALUM ontact factory for sizes not shown. 35 KV LINE-TO-LINE APPLIATIONS (1.0) (1.0) (1.0) (1.0) (1.0) (1.0) (152.0) (152.0) (152.0) (152.0) (152.0) 1311/1 (37.) 1311/1 (37.) 1313/1 (350.8) 133/ (39.25) 133/ (39.25) 133/ (39.25) 13/1 (30.3) 13/1 (30.3) 13/1 (30.3) 13/1 (30.3) 13/1 (30.3) 1/ (7.95) 1/ (7.95) 7/1 (112.71) (117.8) (117.8) (117.8) 51/ 51/ 51/ 51/ 51/ OF BOLTS APPROX. WT. EA. LBS. (KG) 9.2 (.18) 9.2 (.18) 9.3 (.22) 9. (.35) 9. (.35) 9. (.35) 70

5 EHV SUBSTATION SPEIALTIES EHV TUBE TERMINAL WELDED END PLUG-EYE TYPE WEPE Terminate a tubing run to insulator with clevis pin. orona free performance of this item is dependent upon the use of grading rings on the insulators. WEPE Material: 35-T Aluminum Alloy BUS SIZE 35 KV LINE-TO-LINE APPLIATIONS DIMENSIONS - INHES A B D WEPE-2 21/2 IPS 31/32 11/2 315/32 27/8 WEPE-0 IPS 53/ 21/ 31/2 1/2 APPROX. WT. EA. LBS. (KG).9 (.1) 2.7 (1.23) 71

6 EVSP EHV SUBSTATION SPEIALTIES EHV TUBE TERMINAL WELDED SPADE PLUG TYPE EVSP Welded terminal for tubing run, spade plug allows support of tube by insulator with 7/8 pin, or attachment of other equipment to the eye. orona free performance of the eye is dependent on the use of grading rings on the insulators or equipment attached to the eye. Material: 35-T Aluminum Alloy B A/2 A A/2 13/1 BUS SIZE EVSP-0 500KV LINE-TO-LINE APPLIATIONS DIMENSIONS - INHES A B DIA. (152.) (1.) 511/1 (1.8) 1/1 (23) APPROX. WT. EA. LBS. (KG).9 (2.22) 72

7 W EHV SUBSTATION SPEIALTIES EHV GROUNDING STUD FLAT PAD TO GROUNDING STUD WITH ORONA BALL TYPE AFGS Aluminum ground stud allows attachment to a switch pad for grounding or hotline applications. 230 KV orona free switch grounding stud. AFGS Material - 35-T Aluminum Alloy T B W A Figure 1 B T T Figure 2 B W A Figure 3 PAD FIG. AFGS-B 1 AFGS-B5 2 AFGS KV LINE-TO-LINE APPLIATIONS DIMENSIONS - INHES A B W T 12 (30.8) 123/ (317.5) 12 (30.8) 2 (50.8) 3 (7.2) 2 (50.8) 3/ (19.05) 1 (25.) 3/ (19.05) 11/2 13/ 3 3/8 (9.53) 1/2 (12.7) 3/8 (9.53) APPROX. WT. EA. LBS. (KG).9 (.1) 2.2 (1.00) 1.3 (.59) 73

8 EHV SUBSTATION SPEIALTIES EHV WELDED GROUNDING STUDS FOR TUBE TYPE EVWTGSR EVWTGSR Aluminum alloy, range-taking, tubular grounding studs are designed for corona free service at 35 and 500 KV. The EVWTGSR is finished free of nicks, burrs and scratches. Material: onnector 35-T aluminum alloy Ball 35-T aluminum alloy 35 KV AND 500 KV LINE-TO-LINE APPLIATIONS ONDUTOR SIZE TUBING IPS/EHIPS *EVWTGSR /2 EVWTGSR *onductor smaller than 2 1/2 IPS may not be corona free at 500 KV. DIMENSIONS INHES (MM) W 11/8 (28) 11/8 (28) 13/1 (37.2) 13/1 (37.2) APPROX. WT. EA. LBS. (KG). (2.09).8 (2.18) 7