145kv/1600A/2000A 50Hz/60Hz Contact Arm for Disconnector
| US$1,000.00 | 100 Pieces (MOQ) |
Basic Info.
Model NO.
B
Installation
Outdoor High-voltage
Operation
Electric
Grounding Mode
Grounding
Movement Mode
Horizontal Rotary Type
Number of Poles
Unipolar
Grounding
Single Ground
Certification
ISO, IS9001
Transport Package
Wooden
Specification
72.5kv
Trademark
HEMG
Origin
China
Production Capacity
50000
Product Description
| INFRASTRUCTURE MAINTENANCE MANAGEMENT | GNMS | ||||
| GROUPS: Contact system | |||||
| Contact arm for adaptation to 145kV disconnectors. TO 2000 A. | |||||
| TECHNICAL DATA GUARANTEED | |||||
| Subgroup: disconnectors | Required QuantitY | ||||
| Denomination: Contact Set central locking arms | 10 Units. | ||||
| Equipment Type: disconnectors 145 KV. | |||||
| ITEM | DESCRIPTION | UNIT | REQUIRED. | OFFERED | Comment |
| 1 | Manufacturer | (*) | HEMG | ||
| 2 | Country of origin | (*) | China | ||
| 3 | Manufacturing Standards | (*) | IEC | ||
| 4 | Manufacturing Technology | (*) | COPPER BENDING ,AL-CASTING | ||
| 5 | Technical Specifications | ||||
| 5.1 | Electric data | ||||
| 5.1 | Nominal Tension | KV | 138 | 138 | |
| 5.2 | Tension Maxima Services | KV | 145 | 145 | |
| 5.3 | Nominal Current | A | 2000 | 2000 | |
| 5.4 | Effective current short duration (Icc) | KA | 40 | 40 | |
| 5.5 | Dynamic current | (kAcr) | (*) | 100 | |
| 5.6 | duration of short circuit | seg. | (*) | 4.0 | |
| 5.7 | Electrical resistance heating test | (*) | ≤95 | ||
| 5.2 | Physical Data | ||||
| 5.2.1 | Weight of the complete arm | kg | (*) | 45 | |
| 5.2.2 | Arm exterior material | (*) | COPPER | ||
| 5.2.3 | Material Point of contact: | Silver coated copper | Silver coated copper | ||
| 5.2.4 | Terminal Type | bimetallic strip or plate section 4 hole.(No Borne or Bulon) | PLATE SECTION 4 HOLE | ||
| 5.2.5 | Central locking | type B. B | B | ||
| 5.3 | Dimensional Data | ||||
| 5.3.1 | Contact arm length | mm | 1800 | 1,800.0 | |
| 5.3.2 | Diameter of terminal holes for power connections | mm | 14 | Φ18 | |
| 5.3.3 | Distance / holes To attach primary connection | Pulg. | 1-3/4" | 50mm*50mm | |
| 5.3.4 | Diameter hole for fixing the insulator: | pulg. | 5/8" crosswise. ( + ) | 5/8" CROSSWISE | |
| 5.3.5 | Connecting plate size power-primary | mm | 100 x 100 x 15.5 | 100*100*20 | |
| 5.3.6 | Extension length to extend outside of the contact arms 80 mm | Yes | YES | ||
| INFRASTRUCTURE MAINTENANCE MANAGEMENT | GNMS | ||||
| GROUPS: Contact system | |||||
| Contact arm for adaptation to 145kV disconnectors. TO 1600 A. | |||||
| TECHNICAL DATA GUARANTEED | |||||
| Subgroup: disconnectors | Required Quantity: | ||||
| Denomination: Contact Set central locking arms | 50 Units. | ||||
| Equipment Type: disconnectors 145 KV. | |||||
| ITEM | DESCRIPTION | UNIT | REQUIRED. | OFFERED | Comment |
| 1 | Manufacturer | (*) | HEMG | ||
| 2 | Country of origin | (*) | China | ||
| 3 | Manufacturing Standards | (*) | IEC | ||
| 4 | Manufacturing Technology | (*) | COPPER BENDING AND CASTING AL | ||
| 5 | Technical Specifications | ||||
| 5.1 | Electric data | ||||
| 5.1 | Nominal Tension | KV | 138 | 138 | |
| 5.2 | Tension Maxima Services | KV | 145 | 145 | |
| 5.3 | Nominal Current | A | 1600 | 1600 | |
| 5.4 | Effective current short duration (Icc) | KA | 40 | 40 | |
| 5.5 | Dynamic current | (kAcr) | (*) | 100 | |
| 5.6 | duration of short circuit | seg. | (*) | 4.0 | |
| 5.7 | Electrical resistance heating test | (*) | ≤95 | ||
| 5.2 | Physical Data | ||||
| 5.2.1 | Weight of the complete arm | kg | (*) | 45 | |
| 5.2.2 | Arm exterior material | (*) | COPPER | ||
| 5.2.3 | Material Point of contact: | Silver coated copper | Silver coated copper | ||
| 5.2.4 | Terminal Type | bimetallic strip or plate section 4 hole.(No Borne or Bulon) | PLATE SECTION 4 HOLES | ||
| 5.2.5 | Central locking | type B. | B | ||
| 5.3 | Dimensional Data | ||||
| 5.3.1 | Contact arm length | mm | 1800 | 1,800.0 | |
| 5.3.2 | Diameter of terminal holes for power connections | mm | 14 | Φ18 | |
| 5.3.3 | Distance / holes To attach primary connection | Pulg. | 1-3/4" | 50mm*50mm | |
| 5.3.4 | Diameter hole for fixing the insulator: | pulg. | 5/8" crosswise. ( + ) | 5/8" CROSSWISE | |
| 5.3.5 | Connecting plate size power-primary | mm | 100 x 100 x 15.5 | 100*100*20 | |
| 5.3.6 | Extension length to extend outside of the contact arms 80 mm | Yes | YES | ||
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