KYN28-24 AIS Metalclad AC Enclosed Switchgear
KYN28-24 Metaldad AC Endosed Switchgear, With-drawable Type, suitable for indoor three-phase 50/60Hz, rated voltage 24kV power system, mainly used in power plants, substations, industial and mining enterprises and high-rise buildings It is used to receive and distribute electric energy and to control, protect and monitor circuits.
Product description
Engineered for Performance. Built for Reliability
KYN28-24 Metaldad AC Endosed Switchgear, With-drawable Type, suitable for indoor three-phase 50/60Hz, rated voltage 24kV power system, mainly used in power plants, substations, industial and mining enterprises and high-rise buildings It is used to receive and distribute electric energy and to control, protect and monitor circuits.
Key Technical Specifications
KYN28-24 is a metal-enclosed, withdrawable switchgear system designed for 24kV medium voltage applications.
Key Technical Specifications
| No. | Item | Unit | Data |
|---|---|---|---|
| 1 | Rated voltage | kV | 24 |
| 2 | Rated frequency of circuit breaker | Hz | 50/60 |
| 3 | Rated insulation level – 1 min power frequency withstands voltage (between poles, pole to earth) | kV | 125 |
| Rated insulation level – 1 min power frequency withstands voltage (between open contacts) | kV | 145 | |
| Lightning impulse (between poles, pole to earth) | kV | 60 | |
| Lightning impulse (between open contacts) | kV | 79 | |
| 4 | Rated current of circuit breaker | A | 630, 1250, 1600, 2000, 2500, 3150 |
| 5 | Rated short-circuit breaking current | kA | 20, 31.5 |
| 6 | Rated short-circuit closing current (peak) | kA | 50, 80 |
| 7 | Rated short-time withstand current | kA | 20, 31.5 |
| 8 | Rated peak withstand current | kA | 50, 80 |
| 9 | Auxiliary control circuit rated voltage | V | AC or DC 110/220 |
| 10 | Protection degree | / | IP4X (IP2X when the front door is opened) |
Note: The depth of the overhead incoming and outgoing cabinet is 2360mm
Every product by PT. Jeko Elektrindo Jaya is engineered with a commitment to quality, safety, and long-term reliability. Our technical specifications reflect global standards while being adapted to meet the real-world demands of the Indonesian power infrastructure. Discover the core features that make our solutions trusted across industries.
Assembly Drawing & Mounting Dimensions
Feature
- Modular Design – Easy expansion and flexible configuration for future system upgrades.
- Draw-out Circuit Breaker Compartment – Enhances maintenance efficiency and operational safety.
- Internal Arc Protection – Equipped with arc fault containment to enhance personnel safety.
- Anti-condensation Heaters – Prevents moisture buildup in humid or tropical environments like Indonesia.
- Fully Compartmentalized Design – Separates main busbar, cable, and breaker compartments to avoid faults from spreading.
Key Benefits
- Produced by PT. Jeko Elektrindo Jaya with strict quality control and certified standards.
- Produced by PT. Jeko Elektrindo Jaya with strict quality control and certified standards.
- Flexible configuration for single or double ring networks
- With drawable vacuum circuit breaker ensures safe and efficient maintenance.
- Fully metal-clad and arc-resistant design improves operational safety.
- Compatible with single and double busbar systems.
- Trusted across commercial buildings, utility substations, and heavy industries in Indonesia.
Additional information
| Weight | 840 kg |
|---|---|
| Dimensions | 181 × 80 × 238 cm |
| Mounting Type | Floor-mounted, indoor installation control room installations |
| Enclosure Material | High-strength galvanized steel with anti-corrosion coating |
| Ambient Temperature Range | –15°C to +40°C |
| Altitude Rating | Up to 1000 meters above sea level |
| Humidity Resistance | Operates at ≤95% relative humidity |
| Panel Finish | Epoxy powder coating, RAL7035 light grey |
KYN28-24 AIS Metalclad AC Enclosed Switchgear
KYN28-24 Metaldad AC Endosed Switchgear, With-drawable Type, suitable for indoor three-phase 50/60Hz, rated voltage 24kV power system, mainly used in power plants, substations, industial and mining enterprises and high-rise buildings It is used to receive and distribute electric energy and to control, protect and monitor circuits.
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