Sigma QV30H Compressor
R134A Compressor
QD110H
POWER: 220-240V 50HZ
COOLING CAPACITY: 75W
1/10 HP
LBP/RSIR
Categories: Compressors, SIGMA, Sigma
Tag: Compressors
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Sigma QD43H Compressor
The Sigma QD43H Compressor is a compact R134a compressor designed for low-back-pressure (LBP) refrigeration applications. With a 110W cooling capacity and 1/8+ HP rating, it fits smaller refrigeration systems where a compact compressor is required for light cooling loads.
The compressor operates on 220–240V at 50Hz and uses an RSIR starting system. Its compact capacity makes it suitable for small refrigeration equipment, provided the replacement matches the original system's refrigerant, voltage, application range, and compressor specifications.
Key Features
- Model: QD43H
- Refrigerant: R134a
- Cooling Capacity: 110W
- Motor Rating: 1/8+ HP
- Voltage: 220–240V
- Frequency: 50 Hz
- Application: LBP
- Starting Type: RSIR
- Compact refrigeration compressor
Suitable Applications
The Sigma QD43H can be considered for small refrigeration units and compact cooling equipment that require an R134a LBP compressor. Before replacement, check the original compressor's capacity, refrigerant, electrical rating, and application class to ensure proper system matching.Invotech YH150C1-100 Scroll Compressor
The Invotech YH150C1-100 Scroll Compressor is a high-performance compressor designed for R410A air conditioning and commercial HVAC systems. Built with advanced scroll compression technology, it delivers reliable cooling performance, excellent energy efficiency, and smooth, low-vibration operation for demanding cooling applications.
Operating on 380–420V / 3 Phase / 50Hz or 460V / 3 Phase / 60Hz, the YH150C1-100 is engineered for stable performance and long service life. It comes factory-filled with POE oil (1.4L) and is suitable for new installations and replacement projects in commercial air conditioning and refrigeration systems.
Key Features
- High-performance scroll compressor.
- Compatible with R410A refrigerant.
- Operates on 380–420V / 3 Phase / 50Hz or 460V / 3 Phase / 60Hz.
- Energy-efficient cooling performance.
- Smooth and low-noise operation.
- Low vibration for reliable performance.
- Factory-filled with POE oil (1.4L).
- Ideal for commercial HVAC and air conditioning applications.
Technical Specifications
| Specification | Details |
|---|---|
| Model | YH150C1-100 |
| Compressor Type | Scroll Compressor |
| Refrigerant | R410A |
| Power Supply | 380–420V / 3 Phase / 50Hz or 460V / 3 Phase / 60Hz |
| Maximum Running Current (MRC) | 13.0 A |
| Locked Rotor Current (LRA) | 59.2 A |
| Displacement | 46.0 cc/rev |
| Maximum Operating Pressure (MOP) | High: 4.3 MPa / Low: 2.0 MPa |
| Oil Type | POE |
| Oil Charge | 1.4 L |
Sigma QD110H Compressor
R134A Compressor
QD110H
POWER: 220-240V 50HZ
COOLING CAPACITY: 320W
1/3 HP
LBP/RSIR
Kulthorn Compressor – AZ 0411Y537
Kulthorn AZ 0411Y537 Compressor
BOM ID : 61N-A0
- R134a
- 220V - 240V
- Cooling Watt: 280W
- Cooling BTU: 955 BTU/Hr
- Rated Load Amps (RLA): 1.17A
- Locked Rotor Amps (LRA): 11A
Tecumseh Compressor – AWR5538EXC
PRODUCT FAMILY : AW
APPLICATION : AC, HBP
PRODUCT TECHNOLOGY : Reciprocating
REFRIGERANT : R-22
VOLTAGE : 220-240V 1PH 50Hz
Series Reciprocating Compressor
Westron® QD43H Compressor
Westron® QD43H Compressor
- 1/10 HP
- R134a
- 220V - 50Hz
- Power: 102W
- Current: 0.85A
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