- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
 |
TD8114503-0A03536
Sunlight
TD8114503-0A03536
DC brush
24 VDC nominal(18 VDC to 32VDC allowable operating range)
0.4N.m
6±1.5rpm
≤0.1A
≥1.2N.m
≤0.5A
Sleeve DJ7031-6.3-11, Connector THB0434806
less than 45 dB at 10cm
-40℃ to 85℃
0.480KG
0-87°
≤0.2N.m
more than 900/L in the fully open position
IP54
more than 50,000 cycles
air leakage zero fault detection per 3 minutes at a 0.4Mpa pressure
internal leakage zero fault detection less than 950ml per hour at the temperature 85℃ under a hydraulic pressure of 0.1Mpa
| Quantity: | |
|---|---|
Model: TD8114503-0A03536
Brand: Sunlight
The Electric Water Valve TD8114503-0A03536 is designed to control coolant flow in vehicle heating systems with high precision. Working with the engine’s water circulation, this valve adjusts coolant to the heater core to maintain desired cabin temperature. With a DC brush motor actuator and 87° rotational range, it ensures accurate and stable modulation under varying conditions.
| Feature | Specification | Benefit |
|---|---|---|
| Input Voltage | 24 VDC nominal (18–32 VDC operating range) | Compatible with most vehicle electric systems |
| Rated Load Torque | 0.4 N·m | Sufficient force for smooth valve actuation |
| Rated Speed | 6 ± 1.5 rpm | Stable control speed |
| Rated Current (Load) | ≤ 0.1 A | Low power consumption |
| Stall Torque | ≥ 1.2 N·m | Good startup torque under load |
| Stall Current | ≤ 0.5 A | Electrical safety under stall |
| Connector Configuration | Sleeve DJ7031-6.3-11, Connector THB0434806 | Standard connectors for easier wiring |
| Noise Level | < 45 dB at 10 cm | Quiet operation for user comfort |
| Ambient Temperature Range | –40 ℃ to +85 ℃ | Suitable for harsh climates |
| Net Weight | 0.480 kg | Moderate weight for mounting |
| Rotational Range | 0 – 87° | Enough travel for modulation control |
| Break / Opening / Closing Torque | ≤ 0.2 N·m | Low friction actuation |
| Flow Rate (Fully Open) | > 900 L/h | Adequate flow for many HVAC systems |
| Protection / Water Resistance | IP54 | Protection from dust and splashes |
| Service Life | > 50,000 cycles | Long durability |
| External Leakage | Zero leakage in 3 min at 0.4 MPa (air test) | Strong sealing performance |
| Internal Leakage | ≤ 950 mL/h at 85 ℃, 0.1 MPa | Controlled internal leakage |
Heating/cooling loops in commercial trucks, buses
HVAC systems in agricultural and construction machinery
Climate control in specialty, emergency, or utility vehicles
Any system needing precise regulation of coolant flow
To complement this valve, explore our HVAC Solutions or browse our Brushless Fans for matching fans or components.
Connector Type: Sleeve DJ7031-6.3-11 and THB0434806 connector
Mounting Tips: Ensure straight alignment, avoid sharp bends, prevent air pockets
Wiring Advice: Leave slack for maintenance or replacement
Commissioning: Run full open / full close cycle to test movement, smoothness, and noise before regular operation
Subjected to rigorous aging and durability testing
Dual leakage inspection (external + internal)
Precise control over stem movement and positioning
Validated under real-world vehicle operating conditions
Individually packaged with vibration protection
Includes installation guide, test report, and product certificate
Custom packaging, labeling or branding available on request
A: It precisely controls coolant flow in HVAC systems to maintain stable cabin temperature and improve thermal efficiency.
A: Nominal 24 VDC, with acceptable range from 18 VDC to 32 VDC.
A: It can reliably operate from –40 ℃ to +85 ℃ thanks to the design and materials used.
A: It uses Sleeve DJ7031-6.3-11 plus a THB0434806 connector for standard compatibility.
A: Minimal maintenance is needed — just periodic inspection of connections and movement. Keeping the electrical connectors clean helps maintain performance.
A: Yes — it works well alongside our Brushless Fans and other components listed under our HVAC Solutions.
For pricing, bulk orders, or custom versions (e.g. different voltage, torque, connector types), please contact our sales team:
International Sales: Sunny Li / Alisa Chen / Frances Zhang / Vicky Li
For phone, email, and details, see our Contact Us page.
Model: TD8114503-0A03536
Brand: Sunlight
The Electric Water Valve TD8114503-0A03536 is designed to control coolant flow in vehicle heating systems with high precision. Working with the engine’s water circulation, this valve adjusts coolant to the heater core to maintain desired cabin temperature. With a DC brush motor actuator and 87° rotational range, it ensures accurate and stable modulation under varying conditions.
| Feature | Specification | Benefit |
|---|---|---|
| Input Voltage | 24 VDC nominal (18–32 VDC operating range) | Compatible with most vehicle electric systems |
| Rated Load Torque | 0.4 N·m | Sufficient force for smooth valve actuation |
| Rated Speed | 6 ± 1.5 rpm | Stable control speed |
| Rated Current (Load) | ≤ 0.1 A | Low power consumption |
| Stall Torque | ≥ 1.2 N·m | Good startup torque under load |
| Stall Current | ≤ 0.5 A | Electrical safety under stall |
| Connector Configuration | Sleeve DJ7031-6.3-11, Connector THB0434806 | Standard connectors for easier wiring |
| Noise Level | < 45 dB at 10 cm | Quiet operation for user comfort |
| Ambient Temperature Range | –40 ℃ to +85 ℃ | Suitable for harsh climates |
| Net Weight | 0.480 kg | Moderate weight for mounting |
| Rotational Range | 0 – 87° | Enough travel for modulation control |
| Break / Opening / Closing Torque | ≤ 0.2 N·m | Low friction actuation |
| Flow Rate (Fully Open) | > 900 L/h | Adequate flow for many HVAC systems |
| Protection / Water Resistance | IP54 | Protection from dust and splashes |
| Service Life | > 50,000 cycles | Long durability |
| External Leakage | Zero leakage in 3 min at 0.4 MPa (air test) | Strong sealing performance |
| Internal Leakage | ≤ 950 mL/h at 85 ℃, 0.1 MPa | Controlled internal leakage |
Heating/cooling loops in commercial trucks, buses
HVAC systems in agricultural and construction machinery
Climate control in specialty, emergency, or utility vehicles
Any system needing precise regulation of coolant flow
To complement this valve, explore our HVAC Solutions or browse our Brushless Fans for matching fans or components.
Connector Type: Sleeve DJ7031-6.3-11 and THB0434806 connector
Mounting Tips: Ensure straight alignment, avoid sharp bends, prevent air pockets
Wiring Advice: Leave slack for maintenance or replacement
Commissioning: Run full open / full close cycle to test movement, smoothness, and noise before regular operation
Subjected to rigorous aging and durability testing
Dual leakage inspection (external + internal)
Precise control over stem movement and positioning
Validated under real-world vehicle operating conditions
Individually packaged with vibration protection
Includes installation guide, test report, and product certificate
Custom packaging, labeling or branding available on request
A: It precisely controls coolant flow in HVAC systems to maintain stable cabin temperature and improve thermal efficiency.
A: Nominal 24 VDC, with acceptable range from 18 VDC to 32 VDC.
A: It can reliably operate from –40 ℃ to +85 ℃ thanks to the design and materials used.
A: It uses Sleeve DJ7031-6.3-11 plus a THB0434806 connector for standard compatibility.
A: Minimal maintenance is needed — just periodic inspection of connections and movement. Keeping the electrical connectors clean helps maintain performance.
A: Yes — it works well alongside our Brushless Fans and other components listed under our HVAC Solutions.
For pricing, bulk orders, or custom versions (e.g. different voltage, torque, connector types), please contact our sales team:
International Sales: Sunny Li / Alisa Chen / Frances Zhang / Vicky Li
For phone, email, and details, see our Contact Us page.
