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coffee maker thermostat,digital water heater thermostat,12 volt thermostat

FOB Price:

US 30-32 / Set

Min.Order Quantity:

5 Set/Sets

Supply Ability:

20000 Set/Sets per Month

Port:

Shenzhen,shanghai

Place of Origin:

Hunan, China (Mainland)

Payment Terms:

L/C,T/T,Western Union

Brand:

Winner

Products Model:

WRT-3710ND

Products Details
Company Profile

Quick Details

Brand Name: Winner

Model Number: WRT-3710ND

Place of Origin: Hunan, China (Mainland)

Packaging & Delivery

Packaging Details: PE bag,box,carton
Delivery Detail: Within 7 days after payment

Specifications

coffee maker thermostat,digital water heater thermostat,12 volt thermostat

Network control function

RS485 Interface Parameters:

Communication Way: Half-duplex communication Baud rate: 9600 bps Communication Protection: Prevent lightning protection

Connection Thermostat sets: ≤64 sets (Single bus connection)

Network Cabling Way: parallel cabling way Terminal resistance: 120Ω

Communication distance: ≤500 meter

MODBUS Interface Protocol:

Adopting CRC16 Efficacy Yards

Packet format: Address- Feature code-Data quantity-No.1…No.n-CRC High efficacy

-CRC Low efficacy

Data bits, format: 1 Start bit+8 Data bit+1 Odd efficacy+1 stop bit

Address Range: 0~255 Data range: 0~255 Broadcast address: 0 Address

Functional Specification

In normal Internet connection, networking symbols will be displayed in the screen;

With the function of remote locking the thermostat keys, switching machine in local place is available;

5). Installation

1. If thermostat is matched with motorized ball valve, there need 7 wires: Live wire, neutral wire, valve open wire, valve off wire, and high, medium, low control for fan coil unit.

2. If only to control fan coil unit, there need 5 wires: Live wire, neutral wire, and high, medium, low control for fan coil unit.

3. We suggest to install the thermostat after the completion of the interior decoration.

6). Wiring diagram and schematic

Wiring diagram and schematic 1---Model: WRT-3710N for 4-pipe FCU

Mode of connection:

1. Power line (250VAC): connection terminal live wire, valve on wire, valve off wire, high wire, medium wire, low wire and zero wire.

2. Network: outgoing line connection.

Outgoing via two groups of dual core shielded wires, a red wire and a white wire. Red: 485A, White: 485B

7). Dimension and schematic

8). Installation:

1. Install the thermostat on the indoor wall vertically. The distance to the ground be about 1.5m so as to make sure the thermostat can get sufficient air and fix the room temperature.

2. Make sure the thermostat be placed away from direct light, windows and doors and cooking equipment or other heat sources.

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Winner electronic was established in 2005 in Wuhan ,Hubei province, China. Winner electronic is the first company in China to develop, produce and sell small automotive electric ball valve and put the ball valve for central air condition system. After first generation, second generation, third generation improvement, our products are now widely used for HVAC system, hospital equipment system and environmental control system. All our valves are our patent products and they are CE, ROSH certified. Winner has developed to be the most professional which has the longest experience in electronic ball valve manufacturer. In 2010, winner set up its branch in Changsha ,Hunan Province to match up the fast developing market.

Our company is a professional supplier of motorized ball valves, automatic control valves and thermostats, which are widely used in HVAC equipment, water treatment systems and some industrial equipments. With high-quality products, excellent services and a good reputation, we have won great support from customers around the world. Thus, our company scale has expanded. We also offer all kinds of OEM/ODM services. At present, we export products to America, Europe, the Middle East and other countries in Asia. We have established long-term stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

Basic Information

Business Type: Manufacturer
Main Products: Motorized Ball Valve, Control Ball Valve, Electric Ball Valve, Thermostat
Location: Hunan, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CIF,EXW
Accepted Payment Currency: USD,RMB
Accepted Payment Type: T/T,Western Union,PayPal
Nearest Port: Shenzhen,Guangzhou,Shanghai

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Verified Supplier - Winner Ball Valves Co., Ltd. Bussiness Type: Manufacturer
Scale: 11 - 50 People
Country/Region: China (Mainland)/Asia
Established: 2010