- Specification of MCOV 106/290,10KA LINE Lightning arrestor
| 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 |
- Specification of MCOV 57/156,10KA LINE Lightning arrestor
| 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 |