Product Overview
The LayerZero ePanel-2 is a web-enabled remote power panel (eRPP) with 42-circuit SafePanel® distribution. It is a SIMO configuration (single input, multiple outputs), meaning that it has a single input power source and multiple output circuits. The ePanel-2 is ideal for applications that require high-reliability power distribution in a wall-mounted, space-saving design.
The core functionality of the LayerZero ePanel-2 is to distribute power to a large number of circuits, while maintaining selective trip coordination. It can accommodate up to 42 finger-safe circuits. This makes it ideal for applications with high power requirements, such as data centers and large industrial facilities.
The ePanel-2 also features a number of safety features, including safepanel distribution, dead front doors, no exposed live parts (NELP) and polycarbonate windows. These features help to protect users and equipment from electrical hazards.
If you are looking for a high-reliability, safe, and versatile power distribution solution, the LayerZero ePanel-2 is a great option.
Documents and Downloads
A one line diagram is a symbolic representation of three-phase electric power systems, depicting the paths for power flow between entities of the power distribution system.
One Line
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Product Outline
Guideform specifications include the requirements, specifications, and considerations of installing LayerZero equipment.
Guideform Specification
Product brochures contain information about the product's features, benefits, and specifications.
Product Brochure
Product Specifications
Physical Specifications
| Dimensions | 47”W x 80”H x 10.5”D (1193 mm W x 2032 mm H x 266.7 mm) |
| Weight | 550 lbs (250 kg) |
| Clearances | Front: 36" (155 mm) Left: 1" (25 mm) Right: 1" (25 mm) Rear: 0" Top: 18" (460 mm) |
| Color | Gray, Black |
| Warranty | One-Year Limited Warranty |
| CSA Rating | Certified to CSA STD C22.2#29 |
| UL Rating | Conforms to UL STD 67 |
| Distribution Type | 42-pole Branch Circuit Distribution |
System Specifications
| Attribute | Value |
|---|---|
| System Input Voltage | 120/208V, 3-Phase, 4-Wire + Ground |
| System Frequency | 60Hz |
| Input Terminals Rating - Phases | 225A |
| Input Feeder Terminations - Phases | Two-hole Compression Lug Terminals |
| Input Terminals Rating - Neutral | 400A |
| Input Feeder Terminations - Neutral | Two-hole Compression Lug Terminals |
| Input Terminals Rating - Ground | 225A |
| Input Feeder Terminations - Ground | Two-hole Compression Lug Terminals |
| Presence of Isolated Ground Terminals | No |
| Number of Inputs | 1 |
| Number of Panels | 2 |
| Electrical Configuration | Shared Parallel (SP) |
| Presence of Main Circuit Breaker | Yes |
| System Withstand | 35kA |
| Incoming Feeder Cables | Top and Bottom Entry |
| Outgoing Load Cables | Top and Bottom Exit |
| System Mounting Type | Wall-mounted |
Main Circuit Breaker 1
| Frame Rating | 400 |
| Circuit Breaker Type | Thermal Magnetic Trip |
| Circuit Breaker Mounting Type | Plug-in |
| Max Steady State Rating | 225 |
| Percent Rating | 80 |
| Fault Rating at Rated Voltage | 65kAIC @ 240VAC |
| Presence of Shunt Trip | No |
| Presence of CB Position Indications | No |
| Presence of Lockout/Tag-out Bracket | No |
| Number of Poles | 3 |
| Supplier | ABB |
Panel Board 1
| Rating - Phases | 225 |
| Rating - Neutral | 400 |
| Rating - Ground | 225 |
| Withstand | 35 |
| Supplier | ABB |
Panel Board 2
| Rating - Phases | 225 |
| Rating - Neutral | 400 |
| Rating - Ground | 225 |
| Withstand | 35 |
| Supplier | ABB |
Safety Features
The LayerZero ePanel-2 is designed for maximum operator safety. It uses a sectionalized design, which means that the power quality monitoring is housed in a separate section from the circuit breakers and customer cable connections. This compartmentalized design allows the equipment to be safely operated and serviced.
In normal operation, the inner dead-front doors of the ePanel-2 remain closed.
A polycarbonate window in the door allows operators to safely view the circuit breaker positions with the dead front door closed. INSIGHT IR® cameras (optional) or an IR Port (standard) provides the ability to monitor the temperatures of critical connections with the doors safely closed.
The LayerZero Power Systems ePanel-2 is a safe and reliable piece of equipment that is designed to protect operators and equipment.
Reliability Features
The LayerZero ePanel-2 is a highly reliable Remote Power Panel designed to provide power distribution and monitoring for critical applications. It offers advanced safety and reliability features to ensure consistent and dependable power delivery.
The ePanel-2 is built with high-quality components, ensuring long-lasting performance and reliability. ePanel-2 features silver-plated connections, which enhance conductivity and minimize resistance, resulting in optimal power transmission.
With its comprehensive design, the ePanel-2 is capable of meeting the demands of various operating conditions. It incorporates a seismic rating, making it suitable for installations in seismically active areas. This ensures the stability and performance of the panel, even during earthquakes.
The ePanel-2 also incorporates serialized board tracking, enabling easy identification and tracking of individual boards within the panel. This feature simplifies maintenance and troubleshooting, such as having the ability to detect for part defects.
With its reliable performance, advanced features, and safety-focused design, the LayerZero ePanel-2 is an excellent choice for organizations that require a dependable and safe remote power panel to support their critical applications.
Power Quality Monitoring Features
The LayerZero ePanel-2 is equipped with an advanced Power Quality Monitoring (PQM) system that provides local and remote access using non-proprietary protocols. The PQM system includes basic monitoring, alarms, waveform capture, and ITIC plotting capabilities.
The ITIC plotting utility is used to audit the quality of transfers.
Connectivity Features
- Ethernet Connectivity: This port is used to connect to to a network.
- Modbus/TCP: This protocol is used to communicate with BMS systems.
- SNMP Connectivity: This protocol is used to manage the switch remotely.
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