# VOOL LMC 250A Load Management Unit

- **Brand:** VOOL
- **SKU:** VOOL-LMC250A
- **GTIN:** 4745010605086
- **MPN:** VLMCGP250A
- **Price:** 279.00 EUR
- **Availability:** In stock
- **Categories:** EV Chargers, Accessories

The VOOL LMC 250A Load Management Unit enables intelligent power distribution and dynamic load balancing for EV charging systems, ensuring efficient and safe operation across multiple chargers.

The **VOOL LMC 250A Load Management Unit** is an advanced control device designed to optimize and manage power distribution for electric vehicle charging systems. It enables efficient load balancing across multiple chargers, ensuring stable operation while preventing overloads in residential, commercial, and public charging infrastructures.

Built for modern EV charging environments, the unit supports dynamic load management and intelligent phase balancing, allowing real-time adjustment of power distribution based on available capacity. This helps maximize energy efficiency while maintaining safe and reliable system performance.

The VOOL LMC integrates seamlessly with charging networks and energy systems, supporting remote connectivity and communication protocols for monitoring and control. Its compact DIN-rail design allows easy installation, making it suitable for both new installations and system upgrades.

### **Core Electrical Characteristics**

1. Supports up to 64 EV chargers
2. Dynamic Load Management (DLM)
3. Dynamic Phase Management (DPM)
4. Multipoint and multilevel load control
5. Fast response time below 50 ms

### **Connectivity and Integration**

1. Supports OCPP 1.6 and OCPP 2.0
2. 4G, Wi-Fi, and Ethernet connectivity
3. Modbus RTU and Modbus TCP/UDP communication
4. CAN interface for local device networking
5. Compatible with energy systems including solar and batteries

### **System Performance and Control**

1. Real-time load balancing and distribution
2. Market price monitoring support
3. Automatic firmware updates (OTA)
4. Accurate current measurement via external transformers
5. Stable operation across multiple charging points

### **Design and Installation**

1. Compact DIN-rail mounting design
2. Simple integration into electrical cabinets
3. Suitable for indoor installations (IP22)

### **Safety and Compliance**

1. Protection Class I with overvoltage category III
2. Compliant with LVD and EMC directives
3. Reliable electrical protection features
4. Designed for safe long-term operation

### **Typical Applications**

1. EV charging infrastructure
2. Commercial charging stations
3. Residential EV charging systems
4. Load balancing for multi-charger installations
5. Smart energy management systems

## Specifications

| Spec | Value |
| --- | --- |
| Weight | 0.30 kg (net) |
| Cooling | Natural convection |
| Voltage | 3-phase 230/400 VAC |
| Warranty | 60 months (5 years) |
| Frequency | 50/60 Hz |
| Dimensions | 85 × 85 × 59 mm |
| Monitoring | Remote app/web; OTA firmware updates |
| Noise level | <25 dB (silent operation) |
| Communication | Ethernet, Wi-Fi (802.11 b/g/n), 4G LTE, RS485 (Modbus RTU), Modbus TCP/UDP, CAN |
| Compatibility | Up to 64 OCPP 1.6/2.0 chargers |
| Input voltage | 90–265 VAC |
| Nominal power | Supports 250 A per phase load management |
| Transfer time | <50 ms |
| Certifications | CE, LVD 2014/35/EU, EMCD 2014/30/EU |
| Mounting options | DIN rail or screw mount inside electrical panel |
| Installation type | DIN-rail / panel-mounted |
| Protection rating | IP22 |
| Parallel capability | Multipoint & multilevel load management |
| Operating temperature | –20 °C to +55 °C |