Audited Supplier
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ACREL ASJ Series of action relay of after-current, low-voltage circuit break or low-voltage contactor can be made up for combined after-current production device, which is mainly applied for the TT and TN system distributing circuit with the alternating current 50Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and the fire accident of electric equipment caused by the ground fault current, moreover, it also can provide indirect contact protection against the electric shock risk.
| Model | ASJ10L-LD1A |
| Dimension | 85x54x64mm |
| Measurement | A-type residual current |
| Display | LCD |
| Function | Prossessing the function of on-the-spot and long-distance testing and resetting |
| Rated residual current | 0.03, 0.05, 0.1, 0.3, 0.5, 1, 3, 5, 10, 30A |
| Frequency | 50Hz±5Hz |
| Contact | 1normal close or normal open,1 change |
| Reset type | locally, remote and automatically |
| Technical parameter | Index | |||
| Type AC | Type A | |||
input | Rated residual action current I△n | 0.03,0.1,0.3,0.5(A) | 0.03,0.05,0.1,0.3,0.5,1,3,5,10, 30(A) | |
| Non-driving time of limitation △t | 0.1,0.5(s) | 0,0.06,0.1,0.2,0.3,0.5,0.8,1,4, 10(s) | ||
| Rated residual non-action current I△no | 50%I△n | 50%I△n | ||
| performance characteristics | simple sinusoidal alternating current | simple sinusoidal alternating current and pulsating direct current | ||
| frequency | 50Hz±5Hz | 50Hz±5Hz | ||
| action error | -20% ~ -10%I△n | -20% ~ -10%I△n | ||
| output | output mode | one is the normal closing and the other | one is the normal closing or opening, and the other is for the transformation | |
| is for the transformation | ||||
| contact capacity | 5A 250VAC 5A 30VDC | AL1:8A 250VAC 5A 30VDC AL2:6A 250VAC 5A 30VDC | ||
reset mode | the on-the-spot one and the long-distance one, | the on-the-spot one, the long-distance one and the automatic one | ||
power supply | voltage range | AC110V,AC220V(permissible error±10%) | AC110V,AC220V,DC85-270V (permissible error±10%) | |
| power dissipation | ≤5W | |||
power frequency withstand voltage | The effective value of alternating current between the power supply, input and output: 2kV/1min | |||
under the normal operation | temperature | operating temperature: -20ºC ~ +55ºC storage temperature: -30ºC ~ +70ºC | ||
| humidity | ≤95%RH, with moisture condensation, and corrosive gas place | |||
| height above sea level | ≤2000m | |||
| class of pollution | Grade three | |||
| installation category | Type Three | |||
1. Type A residual current measurement;
2. Rated residual action current can be set ;
3.Limit non-driving time can be set ;
4. Two sets of relay outputs (settable) ;
5.The fault alarm of transformer can be set;
6.Warning value can be set ;
7 Return value can be set (asj10l-LD1A programming menu description) ;
8. With on-site, remote "test", "reset" function, 25 event records;
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Collect switch signals by PLC and pload to monitoring system 
85 Connection
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Jiangsu Acrel Electrical Manufacturing Co., LTD. a production base located in Jiangyin City, Wuxi, is a pilot enterprise of Jiangsu Province, which integrates informatization and industrialization. It has a well-functioned product test center, and can carry out environmental, electromagnetic compatibility, safety and reliability tests. The production process relies on advanced information management system and strict implementation of ISO 9001 management standards, which provides guarantee for industrialization and large-scale implementation of products. The annual production capacity of meters, power sensors and energy-saving cabinets is 3.5 million units, 2 million units and 10,000 sets.
Jiangsu acrel Electric is a provider of energy data services for enterprise users to consume energy (electricity, water, gas, or other energy). In combination with the characteristics of enterprise users' energy supply and distribution system, an energy metering system is designed for each user, and a fine and reasonable energy monitoring system is set up. The construction and operation system in the energy supply, reliable reasonable use of energy and electricity safety and other aspects of the user's attention to solve pain points, visual management to help companies achieve energy use data, provide scientific data to support the introduction of the implementation of energy saving measures for enterprises in the future.
1. who are we?
We are based in Shanghai, China, start from 2004, sell to Domestic Market (80.00%), Overseas Market (20.00%). There are total about 501-1000 people in our office.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Current Transformer, Intelligent Electric Meters, Din Rail Energy Meter, Wireless Temperature Sensor, IOT Multi Circuit Power Meter
4. why should you buy from us not from other suppliers?
Jiangsu Acrel Electrical Manufacturing Co., LTD., the manufacturer base located in Jiangyin, Wuxi City. The annual capacity of the electrical meter is 2 million sets, 1.5 million power transformers and 10,000 sets of energy-saving cabinets.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDU;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Portuguese
