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ISO 15042 7.5HP Air-Enthalpy Energy Difference Test system

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ISO 15042 7.5HP Air-Enthalpy Energy Difference Test system

एमओक्यू:	1
कीमत:	Tailored
स्टैंडर्ड पैकेजिंग:	एल/सी, डी/ए, डी/पी, टी/टी, वेस्टर्न यूनियन, मनीग्राम
प्रसव अवधि:	2 महीने
भुगतान विधि:	टी/टी
आपूर्ति क्षमता:	प्रति माह 1 सेट

विस्तार से जानकारी

उत्पाद का वर्णन

विस्तार से जानकारी

उत्पत्ति के प्लेस

ब्रांड नाम

Sinuo

प्रमाणन

Calibration Certificate (Cost Additional)

मॉडल संख्या

SN331-25RT

लागू मानक:

आईएसओ 15042, आईएसओ 5151, आदि।

यूयूटी प्रकार:

7.5 एचपी एयर कंडीशनर

जाँच रिपोर्ट:

प्रारूप को अनुकूलित किया जा सकता है

ठंडा करने की क्षमता:

0.75 एचपी ~ 7.5 एचपी

तापन क्षमता:

0.75 एचपी ~ 7.5 एचपी

वायु प्रवाह:

300 से 4000 मी3/घंटा

स्थैतिक दबाव परिशुद्धता:

≤±(±0.5%RD)+(±0.5%FS)

नोजल दबाव परिशुद्धता:

≤±(±0.25%RD)+(±0.25%FS)

उत्पाद का वर्णन

ISO 15042 7.5HP Air-Enthalpy Energy Difference Test System

System Overview

This 7.5HP air enthalpy method test laboratory consists of indoor and outdoor side rooms designed to test air conditioner performance by measuring temperature, pressure, and electrical parameters. The system is suitable for testing window type, split type, and free-standing air conditioners, supporting both standard operating condition tests and expanded testing requirements for product sampling inspection and development.

System operation is controlled via programmable controller and HMI interface, with high-accuracy data collection and real-time data transfer to upper-level computers for processing, display, storage, and report generation.

Compliance Standards

Designed and tested according to:

ISO 5151:2010
ISO 15042:2017

Operating Principle

The test room adjusts air dry bulb and wet bulb temperatures through balanced temperature and humidity control. The refrigeration system provides continuous cooling and dehumidification, while temperature control meters regulate heater and humidifier output to achieve desired air conditions.

Operational Procedures

Pre-Startup Checklist

Review previous running records
Verify power and water supply status
Ensure unit under test (UUT) is properly installed

Standard Operation

Close power breaker and press "Start" button
Activate fans, heating, humidifying, and static pressure systems via HMI
Engage refrigeration and nozzle systems as required
Set temperature controller SV values according to operating conditions
Energize UUT via frequency variable power supply
Measure UUT parameters once operating conditions stabilize
Shutdown follows reverse sequence of startup procedure

Unit Under Test Specifications

Supported UUT Types

Wall type
Ceiling type
4-way type
Floor stand type

Measurement Ranges

Testing Capacity Range:
- Cooling Capacity: 0.75 HP - 7.5 HP
- Heating Capacity: 0.75 HP - 7.5 HP
Air Flow: 300-4000 m³/h (7.5HP receiving chamber)
Unit Dimensions:
- Panel Type: W≤1000mm, D≤800mm, H≤1800mm
- Split Type: W≤1000mm, D≤500mm, H≤2000mm
Electrical Parameters:
- Single phase power: 0-5kW
- Single phase voltage: 0-300V
- Single phase current: 0-20A
- Frequency: 50/60Hz
- Power factor: 0-1

Power Supply

Type: Three Phase, Four Wire, 45kVA (1 set)
Supply station: 7.5HP One-driven-one type (3-phase power supply)

Environmental Requirements

No strong air flow, direct sunlight, or corrosive gases
No intense vibration or interference sources
Ambient temperature: 0℃-35℃, relative humidity: <90%
Test control room environment:
- Temperature: 23℃±5℃
- Humidity: <85%RH (including non-operational periods)
- Free from insects, rodents, and corrosive gases

Utility Requirements

Power supply: 3Φ5W 415V±10%, 50Hz, 150kVA (50%-85% operational rate)
Water supply: Clean, scale-free water at 20L/h; DN15 connection
Drainage: DN50 connection

Testing Capabilities

Rated cooling capacity (T1, T2, T3)
Rated heating capacity (High, Low, Extra-low)
Airflow measurement
Dehumidification capacity
Input power analysis
EER/COP calculation
Frequency, current, and voltage measurement

Measurement Accuracy

Measurement Accuracy	Repeatability Accuracy
Compared with standard machine	Average deviation from 3 tests once installed
Cooling capacity: ±2%	Cooling capacity: ±1%
Heating capacity: ±2%	Heating capacity: ±1%

Major Test Conditions

No	Testing Item	Indoor Side (℃)		Outdoor Side (℃)
		Dry Bulb	Wet Bulb	Dry Bulb	Wet Bulb
1	Rating Cooling T1	27	19	35	24
	Rating Cooling T2	21	15	27	19
	Rating Cooling T3	29	19	46	24
2	Maximum Cooling T1	32	23	48	32
	Maximum Cooling T2	27	19	35	24
	Maximum Cooling T3	32	23	52	31
3	Freeze-up T1	21	15	21	15
	Freeze-up T2	21	15	10	8
	Freeze-up T3	21	15	21	15
4	Minimum Cooling	21	15	18	12
5	Enclosure Sweat	27	24	27	24
6	Rating Heating High	20	15	7	6
	Rating Heating Low	20	15	2	1
	Rating Heating Extra Low	10	8	-5	-6
7	Maximum Heating	27	19	24	18
8	Minimum Heating	20	15	-7	-8
9	Automatic Defrost	20	12	2	1

Additional Test Conditions

	Indoor Side	Outdoor Side
Temperature (℃)	10-40	-15-60
Relative Humidity (RH)	35%-93%	25%-93%
Control Precision (℃)	±0.2 (WB)	±0.2 (WB)
Testing Precision (℃)	±0.1 (WB)	±0.1 (WB)

Note: Temperature combinations should not significantly deviate from standards. Standard refrigeration/heating conditions maintain ±0.2℃ control precision; other conditions maintain ±0.3℃. Capacity testing available via single side enthalpy method. Performance not guaranteed during defrosting or unit stoppage.

Continuous Operation

Outdoor side room continuous operation capability:

≥10 hours at DB=2.0℃, WB=1.0℃
≥8 hours at DB=-7.0℃, WB=-8.0℃

Measurement Uncertainties

RTD temperature precision: ≤±0.1℃
Static pressure difference: ≤±(±0.5%RD)+(±0.5%FS)
Nozzle pressure difference: ≤±(±0.25%RD)+(±0.25%FS)
Inlet & Outlet difference: ≤±(±0.25%RD)+(±0.25%FS)
Electrical inputs: ≤±(±0.25%RD)+(±0.25%FS)
Thermocouple temperature: ≤±0.5℃
Refrigerant pressure: ≤±(±0.25%RD)+(±0.25%FS)
Relative humidity transmitter: ≤±3.0%RH

System Structure

Equipment Installation

उत्पादों

एमओक्यू:	1
कीमत:	Tailored
स्टैंडर्ड पैकेजिंग:	एल/सी, डी/ए, डी/पी, टी/टी, वेस्टर्न यूनियन, मनीग्राम
प्रसव अवधि:	2 महीने
भुगतान विधि:	टी/टी
आपूर्ति क्षमता:	प्रति माह 1 सेट

विस्तार से जानकारी

उत्पाद का वर्णन

विस्तार से जानकारी

उत्पत्ति के प्लेस

ब्रांड नाम

Sinuo

प्रमाणन

Calibration Certificate (Cost Additional)

मॉडल संख्या

SN331-25RT

लागू मानक:

आईएसओ 15042, आईएसओ 5151, आदि।

यूयूटी प्रकार:

7.5 एचपी एयर कंडीशनर

जाँच रिपोर्ट:

प्रारूप को अनुकूलित किया जा सकता है

ठंडा करने की क्षमता:

0.75 एचपी ~ 7.5 एचपी

तापन क्षमता:

0.75 एचपी ~ 7.5 एचपी

वायु प्रवाह:

300 से 4000 मी3/घंटा

स्थैतिक दबाव परिशुद्धता:

≤±(±0.5%RD)+(±0.5%FS)

नोजल दबाव परिशुद्धता:

≤±(±0.25%RD)+(±0.25%FS)

न्यूनतम आदेश मात्रा:

मूल्य:

Tailored

पैकेजिंग विवरण:

एल/सी, डी/ए, डी/पी, टी/टी, वेस्टर्न यूनियन, मनीग्राम

प्रसव के समय:

2 महीने

भुगतान शर्तें:

टी/टी

आपूर्ति की क्षमता:

प्रति माह 1 सेट

उत्पाद का वर्णन

ISO 15042 7.5HP Air-Enthalpy Energy Difference Test System

System Overview

Compliance Standards

Designed and tested according to:

ISO 5151:2010
ISO 15042:2017

Operating Principle

Operational Procedures

Pre-Startup Checklist

Review previous running records
Verify power and water supply status
Ensure unit under test (UUT) is properly installed

Standard Operation

Close power breaker and press "Start" button
Activate fans, heating, humidifying, and static pressure systems via HMI
Engage refrigeration and nozzle systems as required
Set temperature controller SV values according to operating conditions
Energize UUT via frequency variable power supply
Measure UUT parameters once operating conditions stabilize
Shutdown follows reverse sequence of startup procedure

Unit Under Test Specifications

Supported UUT Types

Wall type
Ceiling type
4-way type
Floor stand type

Measurement Ranges

Testing Capacity Range:
- Cooling Capacity: 0.75 HP - 7.5 HP
- Heating Capacity: 0.75 HP - 7.5 HP
Air Flow: 300-4000 m³/h (7.5HP receiving chamber)
Unit Dimensions:
- Panel Type: W≤1000mm, D≤800mm, H≤1800mm
- Split Type: W≤1000mm, D≤500mm, H≤2000mm
Electrical Parameters:
- Single phase power: 0-5kW
- Single phase voltage: 0-300V
- Single phase current: 0-20A
- Frequency: 50/60Hz
- Power factor: 0-1

Power Supply

Type: Three Phase, Four Wire, 45kVA (1 set)
Supply station: 7.5HP One-driven-one type (3-phase power supply)

Environmental Requirements

No strong air flow, direct sunlight, or corrosive gases
No intense vibration or interference sources
Ambient temperature: 0℃-35℃, relative humidity: <90%
Test control room environment:
- Temperature: 23℃±5℃
- Humidity: <85%RH (including non-operational periods)
- Free from insects, rodents, and corrosive gases

Utility Requirements

Power supply: 3Φ5W 415V±10%, 50Hz, 150kVA (50%-85% operational rate)
Water supply: Clean, scale-free water at 20L/h; DN15 connection
Drainage: DN50 connection

Testing Capabilities

Rated cooling capacity (T1, T2, T3)
Rated heating capacity (High, Low, Extra-low)
Airflow measurement
Dehumidification capacity
Input power analysis
EER/COP calculation
Frequency, current, and voltage measurement

Measurement Accuracy

Measurement Accuracy	Repeatability Accuracy
Compared with standard machine	Average deviation from 3 tests once installed
Cooling capacity: ±2%	Cooling capacity: ±1%
Heating capacity: ±2%	Heating capacity: ±1%

Major Test Conditions

No	Testing Item	Indoor Side (℃)		Outdoor Side (℃)
		Dry Bulb	Wet Bulb	Dry Bulb	Wet Bulb
1	Rating Cooling T1	27	19	35	24
	Rating Cooling T2	21	15	27	19
	Rating Cooling T3	29	19	46	24
2	Maximum Cooling T1	32	23	48	32
	Maximum Cooling T2	27	19	35	24
	Maximum Cooling T3	32	23	52	31
3	Freeze-up T1	21	15	21	15
	Freeze-up T2	21	15	10	8
	Freeze-up T3	21	15	21	15
4	Minimum Cooling	21	15	18	12
5	Enclosure Sweat	27	24	27	24
6	Rating Heating High	20	15	7	6
	Rating Heating Low	20	15	2	1
	Rating Heating Extra Low	10	8	-5	-6
7	Maximum Heating	27	19	24	18
8	Minimum Heating	20	15	-7	-8
9	Automatic Defrost	20	12	2	1

Additional Test Conditions

	Indoor Side	Outdoor Side
Temperature (℃)	10-40	-15-60
Relative Humidity (RH)	35%-93%	25%-93%
Control Precision (℃)	±0.2 (WB)	±0.2 (WB)
Testing Precision (℃)	±0.1 (WB)	±0.1 (WB)

Continuous Operation

Outdoor side room continuous operation capability:

≥10 hours at DB=2.0℃, WB=1.0℃
≥8 hours at DB=-7.0℃, WB=-8.0℃

Measurement Uncertainties

RTD temperature precision: ≤±0.1℃
Static pressure difference: ≤±(±0.5%RD)+(±0.5%FS)
Nozzle pressure difference: ≤±(±0.25%RD)+(±0.25%FS)
Inlet & Outlet difference: ≤±(±0.25%RD)+(±0.25%FS)
Electrical inputs: ≤±(±0.25%RD)+(±0.25%FS)
Thermocouple temperature: ≤±0.5℃
Refrigerant pressure: ≤±(±0.25%RD)+(±0.25%FS)
Relative humidity transmitter: ≤±3.0%RH

System Structure

Equipment Installation

विद्युत उपकरण परीक्षण उपकरण

एनर्जी एफिशिएंसी लैब

वाहन परीक्षण उपकरण

बैटरी परीक्षण उपकरण

स्विच जीवन परीक्षक

परीक्षण उपकरण का नेतृत्व किया

जल प्रवेश परीक्षण उपकरण

पर्यावरण परीक्षण के चैम्बर

ज्वलनशीलता टेस्ट चैंबर

एमसीबी परीक्षण मशीन

चिकित्सा उपकरण परीक्षण उपकरण

आईईसी 62368 परीक्षण उपकरण

इलेक्ट्रिक लैब के लिए परीक्षण उपकरण

ISO 15042 7.5HP Air-Enthalpy Energy Difference Test system

ऊर्जा दक्षता प्रयोगशाला परीक्षण उपकरण,

तापमान आर्द्रता परीक्षण कक्ष,

ऊर्जा दक्षता परीक्षण प्रयोगशाला

ISO5151 25RT एयर कंडीशनर एयर एंथलपी अंतर परीक्षण प्रयोगशाला

ईएस7821 टॉवर/टेबल/कम्फर्ट पंखे और रेगुलेटर ऊर्जा दक्षता परीक्षण प्रयोगशाला

AHAMHRF-1 2007 रेफ्रिजरेटर ऊर्जा दक्षता परीक्षण के लिए बुरादा परीक्षण पैकेज

आईईसी 60879 बहु प्रशंसक ऊर्जा दक्षता मूल्यांकन परीक्षण प्रणाली

आईईसी 60456 वॉशिंग मशीन-डिशवॉशर-वाटर हीटर ऊर्जा दक्षता परीक्षण प्रणाली

आईईसी 60879 टॉवर प्रशंसक टेबल प्रशंसकों ऊर्जा दक्षता प्रदर्शन परीक्षण कक्ष

कंप्यूटर कंट्रोल एनर्जी एफिशिएंसी लैब IEC 60879-2019 इलेक्ट्रिक टेबल / फ्लोर फैंस टेस्ट चैंबर

विद्युत उपकरण परीक्षण उपकरण

एनर्जी एफिशिएंसी लैब

वाहन परीक्षण उपकरण

बैटरी परीक्षण उपकरण

स्विच जीवन परीक्षक

परीक्षण उपकरण का नेतृत्व किया

जल प्रवेश परीक्षण उपकरण

पर्यावरण परीक्षण के चैम्बर

ज्वलनशीलता टेस्ट चैंबर

एमसीबी परीक्षण मशीन

चिकित्सा उपकरण परीक्षण उपकरण

आईईसी 62368 परीक्षण उपकरण

इलेक्ट्रिक लैब के लिए परीक्षण उपकरण

ऊर्जा दक्षता प्रयोगशाला परीक्षण उपकरण,

तापमान आर्द्रता परीक्षण कक्ष,

ऊर्जा दक्षता परीक्षण प्रयोगशाला