SZ10-NEMA-M1 single lamp controller is developed specially for foreign market demand by SHUNCOM. It is an important part of street lamp control system. The core chip of SZ10-NEMA-M1 controller adopts self-developed ZIGBEE wireless communication module. Together with professional hardware and software design, SZ10-NEMA-M1 controller features powerful functions, small size, easy implementation, wiring free, reliable operation and easy-maintenance. With all these advantages, SZ10-NEMA-M controller is a high performance and energy saving product, specialized for intelligent street lighting.


  1. Product Description

SZ10-NEMA-M1  controller conforms to IEEE802.15.4 protocol of ZIGBEE communication standard. It has the advantages of remote communication, strong anti-interference capability and flexible networking, realizing peer-to-peer and peer-to-multi peer transparent data transmission among devices, and constructing star network or mesh network topology. The interface standard is designed by TE Connectivity of ANSI C136.41-2013. Dimmable socket and shrapnel contact are adopted to provide mechanical and electrical interconnection between light control unit and lamps using solid twist lock contacts to achieve reliable power interconnection. It is the ideal choice for outdoor commercial and public lighting.

SZ10-NEMA-M1  single-lamp controller consists of a current and voltage measurement circuit, which collect real-time load performance and power consumption of single-lamp controller. It helps to largely reduce work load of street lamp management department, and improve working efficiency, therefore significantly improve energy-saving benefit of all society.

Main Features of SZ10-NEMA-M1 single-lamp controller:

  • Input power: AC 110~277V 50/60Hz;
  • Output power:AC 110~277V 50/60Hz;
  • Functions of measuring Current, Voltage, Active Power, Reactive Power;
  • One way switch and 0~10V dimming signal output;
  • Over-current protection, lamps condition detection and default lighting functions;
  • Switch and dimming controls suitable for various types of lamps, such as LED lamp, high voltage sodium lamp, metal halide lamp, etc.;
  • Overload protection design for ensuring security;
  • Radio frequency: Global free frequency band of 2.4G ISM;
  • Number of wireless channels: 16;
  • Single network capacity: 65535 nodes;
  • Through communication protocol of ZIGBEE wireless networking;
  • Industrial operating temperature range: -40°C~ +70 °C;
  • Easy and simple installation, can respond to the instructions sent by the center in seconds.

Technical Parameters


No Parameter Value Remarks
1 Power Supply AC110~277V  
2 Dimensions Φ80.5 x 49.2 (mm)
3 IP Code IP65
4 Rated Output Current 2A max.
5 Dimming Type 0-10V/PWM Optional
6 Product Output Single-phase AC
7 Data Collection U, I, P, Q, COSΦ
8 Tx Power 10dBm±2dB
9 Sensitivity -97.5dBm
10 Zigbee Wireless Frequency 2.4G
11 Antenna Gain 3dB
12 Antenna VSWR ≤1.5
13 Zigbee Transmission Distance 400m Node to Node,

under conventional road conditions

14 Antenna Type Built-in


Installation Requirements

Rain, positive pole and negative pole connected in a contrary way shall be avoided for the installation and placement of SZ10 series single-lamp controller. Single lamp controller shall be installed fixed, with the scratch and insulation damage of the line avoided.