China 27kv Line Surge Arrester for Distribution and Overhead Line, Find details about China Surge Arrester, Lightning Arrester from 27kv Line Surge Arrester for Distribution and Overhead Line
TABLE OF MINIMUM TECHNICAL DATA | ||||
ZINC 27 KV METALLIC OXIDE LINE ARRESTOR | ||||
ITEM | DESCRIPTION | UNIT | REQUIRED | GUARANTEED |
1 | 1 GENERAL DATA | |||
1.1 | Manufacturer | INDICATE | HEMG | |
1.2 | Country of Origin | INDICATE | CHINA | |
1.3 | Model | INDICATE | YH10W-27 | |
1.4 | Type | OZN | ZNO Lightning arrester | |
1.5 | Standard | IEC 60099-4 | IEC 60099-4 | |
1.6 | Mounting | OUTDOOR | OUTDOOR | |
1.7 | Class 2 | 2 | 2 | |
1.8 | Installation altitude m.s.n.m. | MOSL | MAJOR THAN 4000 | 4000 |
1.9 | Type of conductor of the line | OUTDOOR | OUTDOOR | |
1.10. | Line conductor section (*) | MM2 | 25 TO 120 | 25 TO 120 |
2 | NOMINAL DATA AND CHARACTERISTICS | |||
2.1 | Rated frequency (fr) | HZ | 60 | 60 |
2.2 | System voltage kV | KV | 22.9 | 22.9 |
2.3 | Rated voltage (Ur) | KV | 27 | 27 |
2.4 | Continuous operating voltage (MCOV) | KV | 22 | 22 |
2.5 | Temporary overvoltage at 1 s. | KV | 30 | 30 |
2.6 | Rated discharge current | KA | 10 | 10 |
2.7 | Energy dissipation capacity (double pulse) kJ / kV | KJ/KV | 4.5@UR MIMIMUM | 4.75 |
2.8 | Maximum residual voltage to the maneuver type impulse at 500 A | KV | 57 | 57 |
2.9 | Maximum residual voltage to the atmospheric discharge impulse to: | |||
5kA | KV | 67 | 67 | |
10kA | KV | 72 | 72 | |
20kA | KV | 80 | 80 | |
2.10. | Body Isolator Silicone Rubber | SILICON RUBBER | SILICON RUBBER | |
2.11 | The BIL of the equipment to be protected | KV | 170 | 170 |
2.12 | Permissible static and dynamic load According to IEC 60099-4 Second Edition (2004-5) | Nm | INDICATE | 500 |
2.13 | LEAKAGE DISTANCE | MM | 1000 | 1000 |
2.14 | Metal parts protected against corrosion by hot dip galvanizing | YES | YES | |
2.15 | Type test (delivery of similar lightning conductor certificate | YES | YES | |
2.16 | Integrated Disconnector with Impeller Cartridge according to IEC | YES | YES | |
2.17 | Connection terminal to conductor type staple suspension for live line work with installation with shotgun type | YES | YES | |
2.18 | Grounding accessories that should include: 25 mm2 copper wire, shackles and connectors suitable for grounding. | YES | YES | |
3 | COMPLEMENTARY INFORMATION | |||
3.1 | Dimensional plane equipment | YES | YES | |
3.2 | Drawing of the rating plate | YES | YES | |
3.3 | Complete connection and metering plan from the clamp to the ground connection. | YES | YES | |
(*) You should consider 30 staples from 70 to 120 mm2 and the rest from 35 to 70 mm2 | YES |
1 | GENERAL DATA | Unit | Data |
1.1 | MODEL | Y10W | |
1.2 | TYPE | OZN METALLIC | |
1.3 | STANDARD | IEC 60099-4 | |
1.4 | INSTALLATION | OUTDOOR | |
1.5 | ALTITUDE OF INSTALLATION | m.s.n.m. | 1600 |
1.6 | TYPE OF CABLE OF LINE | AAAC | |
1.7 | SECTION OF THE CABLE | mm2 | 185, 211 and 240 |
2 | CHARACTERISTICS | ||
2.1 | Frequency (f) | Hz | 60 |
2.2 | Voltage of the system | kV | 145 |
2.3 | Nominal Voltage (Ur) | kV | 132 |
2.4 | Continuous operating voltage (MCOV). | kV | 106 |
2.5 | Temporary overvoltage at 1s. | KV (minimum) | 149 |
2.6 | Nominal discharge current. | kA | 10 |
2.7 | Energy dissipation capacity (double impulse). | KJ/KV (minimum) | 4.5 @ Ur |
2.8 | Maximum residual voltage to the maneuver type impulse at 1000A. | kV | 290 |
2.9 | Maximum residual voltage to the atmospheric discharge impulse to: | ||
5 kA | kV(maximum) | 330 | |
10 kA | kV(maximum) | 355 | |
20 kA | kV(maximum) | 390 | |
2.10 | Housing of the insulator (body) | Silicon rubber | |
2.11 | Insulation level of the surge arrester | kV(minimum) | 650 |
2.12 | Permissible static and dynamic load according to IEC 60099-4. | Nm | 6000 |
2.13 | Leakage distance | mm (minimum) | 3800 |
2.14 | Metal parts protected against corrosion by hot galvanizing. | Yes | |
2.15 | Type test (delivery of similar lightning conductor certificate). | Yes | |
2.16 | Disconnection device between the lightning arrestor and earth in case of failure of the lightning conductor, acting according to the inverse time curve current vs time (presenting curve). | Yes | |
2.17 | Complete accessory for the installation of the lightning conductor from the arrester to the grounding. | Yes | |
2.18 | Connection terminal to phase conductor type suspension clamp. | Yes | |
Brand. | HEMG | ||
Manufacturer's catalog number (this number should be engraved in high relief on the clamp). | CT2018XXXX | ||
Tinned copper flexible cable | YES | ||
Material. | AAAC | ||
Section of the line cable | mm2 | 185-240 | |
Range of angle of use. | ° | 30 | |
Burst load and minimum slip | Kn | 111 | |
Standard of manufacture ASTM 153, IEEE C135.61 or similar | IEEE C135.61 | ||
2.19 | Downhill hardware and grounding accessories that should include: shackles and connectors suitable for grounding. | YES | |
Brand. | HEMG | ||
2.20 | Flexible tinned copper cable. | YES | |
Brand. | HEMG | ||
Cable for grounding (section) | mm2 (minimum) | 25MM2 | |
Cable length per surge arrester | m (minimum) | 5M |
ITEM | DESCRIPCION | UNIT | DATA |
1 | GENERAL DATA | ||
1.1 | Model. | Y10W | |
1.4 | Kind. | OZN | |
1.5 | Standard | IEC60099-4 | |
1.6 | Installation | OUTDOOR | |
1.8 | Altitude of Installation. | m.o.s.l | 4500 |
1.9 | Type of line cable | AAAC | |
1.1 | Line conductor section. | mm2 | 70-120 |
2 | NOMINAL DATA AND CHARACTERISTICS. | ||
2.1 | Assigned frequency (f). | hz | 60 |
2.2 | System Voltage | kv | 60 |
2.3 | Rated voltage (Ur). | kv | 72 |
2.4 | Continuous operating voltage (MCOV). | kv | 57 |
2.5 | Temporary overvoltage at 1s. | kv (minimum) | 81 |
2.6 | Nominal discharge current. | ka | 10 |
2.7 | Energy dissipation capacity (double impulse). | kj/kv (minimum) | 4.5@UR |
2.8 | Maximum residual voltage to the maneuver type impulse at 1000A. | kv | 157 |
2.9 | Maximum residual stress to the atmospheric discharge impulse to: | ||
- 5 kA. | KV (max) | 178 | |
-10 kA. | KV (max) | 192 | |
2.1 | -20 kA. | KV (max) | 211 |
2.11 | Body isolator. | SILICON RUBBER | |
2.12 | Isolation level of the lightning conductor. | N-m | 6000 |
Permissible static and dynamic load according to IEC 60099-4. | |||
2.13 | leakage distance | mm | 2300 |
2.14 | Metal parts protected against corrosion by hot galvanizing | YES | |
2.15 | Type test (delivery of similar lightning rod certificate) | YES | |
2.16 | Disconnection device between the lightning arrestor and earth in case of failure of the lightning conductor, acting according to the inverse time curve current vs time (presenting curve). | YES | |
2.17 | Complete accessory for the installation of the lightning conductor from the driver to the grounding. | YES | |
2.18 | Connection terminal to suspension type staple phase conductor | YES | |
Brand | HEMG | ||
Manufacturer's catalog number (this number must be engraved in high relief on the staple) | CT2018XXXX | ||
Material | ALUMINUM ALLOY | ||
cable section | 70-120 | ||
Usage angle range | 30 | ||
Breakage load and minimum slip | 76 | ||
Manufacturing standard | ASTM153/IEEEC135.61 | ||
2.19 | Downhill hardware and grounding accessories that should include: shackles and connectors suitable for grounding | YES | |
Brand | HEMG | ||
2.2 | Tinned copper flexible cable | YES | |
BRAND | HEMG | ||
SECTION OF THE CABLE | MM2 MINIMUM | 25 | |
LENGHT OF THE CABLE FOR EACH SURGE ARRESTER | MTS (MINIMUM) | 5 | |
3.3 | Plate of characteristics plate | YES |