ULDC-T
The Universal Light Driver Controller (ULDC) is an easily installed and highly flexible dimmer for residential LED lighting applications. The ULDC-T gives you the freedom to wirelessly control your dimmable lights from anywhere, even allowing for multi-way control of a single lighting zone. Designed with the installer in mind, the ULDC-T simplifies wiring and installation for both retrofits and new construction.
Dimming Control
- Phase-cut (TRIAC) dimming control
- Leading and trailing edge compatibility
- Zero-crossing detection for precise timing
- 256 dimming steps for smooth control
- Configurable dimming curves
- Minimum/maximum level settings
- Soft start/stop functionality
- Flicker-free operation
- Phase angle optimization
Wireless Connectivity
- Dual wireless support
- Wi-Fi 802.11 b/g/n
- Bluetooth Low Energy (BLE)
- Real-time control and monitoring
- Secure encrypted communication
- Remote firmware updates
- Network status indication
- Auto reconnect capability
- Signal strength monitoring
Smart Control
- MQTT protocol support
- Scene configuration
- Schedule-based control
- Status monitoring
- Error detection
- Remote diagnostics
- Configuration backup/restore
- Device grouping capability
Protection Features
- Surge protection
- EMI/EMC compliance
- Brownout protection
- Watchdog timer
Electrical Characteristics
- Input Voltage: 100 – 120V AC
- Power Consumption: < 2W typical
- Dimming Output:
- Maximum Load: 2A
- Voltage Rating: Up to 120V AC
- Isolation: 3750V RMS
Control Performance
- Dimming Resolution: 8-bit (256 steps)
- Dimming Range: 1-100%
- Response Time: < 20ms
- Phase Control Accuracy: ±0.1%
- Update Rate: 50/60Hz sync
- Minimum Dim Level: 1%
- Start-up Time: < 2s
- Command Latency: < 100ms
Communication Parameters
- Wi-Fi:
- Protocol: IEEE 802.11 b/g/n
- Frequency: 2.4GHz
- Range: up to 100m (line of sight)
- Security: WPA2-PSK, WPA3
- Bluetooth:
- Version: BLE 4.2
- Range: up to 50m (line of sight)
- MQTT:
- QoS: 0, 1 support
- Keep-alive: configurable
- Topic Levels: unlimited
- Payload Size: up to 2KB
Processing Capabilities
- Microcontroller: 32-bit dual core processor
- Processing Speed: 240MHz
- Non-volatile Storage: Configuration and scene data
- OTA Updates Supported
Environmental Ratings
- Operating Temperature: -20°C to +60°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5-90% non-condensing
- Altitude: Up to 2000m
- IP Rating: IP20
- MTBF: >100,000 hours at 25°C
Physical Specifications
- Dimensions: 90 x 70 x 25mm
- Weight: 120g
- Mounting: DIN rail or surface mount
- Connections: Spring cage terminals
- Wire Size: 24-14 AWG
- Housing Material: UL94V-0 rated plastic
Compliance Standards (Pending)
- Safety: UL, CE
- EMC: FCC Part 15B, EN 61547
- EMI: EN 55015
- Harmonics: IEC 61000-3-2
- Flicker: IEC 61000-3-3
- Environmental: RoHS
- Quality: ISO 9001:2015
SOLO
MULTIPLE
PRODUCTS DESCRIPTION
Wireless load controller ULDC-T installs to a junction box and is connected to line, load and shared neutral lines with standard electrical screw caps. The dimming load controller is installed between the relay-switched or a regular AC line and the load, wirelessly controlling the dimming of any dimmable LED lighting fixture with an integrated LED driver. The elegance of the solution is to leave the AC line free of the dimmer-manipulated AC signal, leaving the line available for non-dimmable lighting fixtures. It also makes it possible to mix and match various other dimming technologies to be used on the same AC line. The MLV dimming is compatible with most dimmable LED drivers. Please refer to the Solutions and Application Examples sections for more information.
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A detailed answer to provide information about your business, build trust with potential clients, and help convince the visitor that you are a good fit for them.
A frequently asked question surrounding your service
A detailed answer to provide information about your business, build trust with potential clients, and help convince the visitor that you are a good fit for them.
