Basic Info.
Installation
Direct Connected
Product Description
. Characteristics and Range of application:
Model XTM75SC single phase electronic meter is a kind of new style three phase whole electronic type meter, and adopt up to date micro-electronics technique and imported special large scale integrate circuit, use advanced technique of digital sampling technique and SMT techniques etc. The meter are completely conformed to the relative requirements of the National Standard GB/T17215-2002 and International Standard IEC61036 on the meter (Class 1 or Class 2).
The meter is used for measuring active energy power consumption in a rated frequency of 50Hz or 60Hz three phase alternating current circuit. It can accurately and directly measure active energy consumption from positive and reverse directions. It has following features: Good reliability, small volume, light weight, specious nice appearance, advanced techniques. It can choose many kinds of installation ways such as 35mm DIN standard rail.
The meter is installed indoors. The site conditions shall be assumed as follows: The ambient temperature is -25~55ºC,relative humidity is not more than 95%. There isn't heavy corrosive gas or any influence of dust and insects etc.
2. Basic specifications and main technical parameters:
2.1 Specifications
Name | Model | Class of precision | Rated voltage Ub | Rated current ( A ) |
1 phase 2 Wire electronic meter | XTM75SC | 1 | 230V | 5A/CT, 2.5(10), 3(15),5(30), 5(40), 10(50), 15(60), 15(90), 20(100), |
2 |
Remark: In the column of Rated Current, the value before the bracket is demarcated current value Ib, and the value in the bracket is the maximum current Imax.
2.2 Technical parameter
2.2.1 Basic errors:
Current value | Power factor (COSφ) | Error limits of percentage(%) |
Direct connection | Connection through CT | Class 1 | Class 2 |
0.05Ib | 0.02Ib | 1.0 | ±1.5 | ±2.5 |
0.1Ib | 0.05Ib | 0.5L | ±1.5 | ±2.5 |
0.8C | ±1.5 | - |
0.1Ib~Imax | 0.05Ib~Imax | 1.0 | ±1.0 | ±2.0 |
0.2Ib~Imax | 0.1Ib~Imax | 0.5L | ±1.0 | ±2.0 |
0.8C | ±1.0 | - |
2.2.2 Starting
The dial runs ceaselessly when the meter is in circumstance of the rated voltage, rated frequency and cosφ=1.0, and when current loaded is as Table following.
Connecting mode | Class 1 | Class 2 |
direct | 0.004Ib | 0.005Ib |
With transformer | 0.002Ib | 0.003Ib |
2.2.3 Creeping
As no current in the circuit and the voltage value is 115% percent of the rated voltage, the testing output no more than one impulse.
2.2.4 Insulation performance
All circuit interval of the meter can withstand impulse voltage with waveform 1.2/50μS, leak value 6KV, and it can not occur electric arc or rout as it is tested at the same pole.
All circuit insulating earthing of the meter can withstand AC voltage 2KV with actual sine wave 50Hz and it can withstand 1 minutes.
2.2.5 Working voltage limit:70~130% Ub
2.2.6 Power consumption:≤2W and 10VA
3. Installation and usage:
3.1 Installation notice points and ways
3.1.1 The meter can be installed and used after being test and sealed with letterpress printing. Without letterpress printing or storage time is too long the meter must be reset.
3.1.2 When take out the meters from original packing, if the inner packing or meter cover is found broken, then do not install the meter, please contact company technical service dept.
3.1.3 Only experienced electrician or professional technician can install the meter, and confirm to read through the Usual Manual.
3.1.4 The meter must be installed ventilate and arid place. It can choose many kinds of installation ways such as 35mmDIN standard rail, the meter base board must be on the wall of fire resistance and uneasily shaking.
3.1.5 The meter must be installed in the protective box in the dusty place or against possible mechanical injury.
3.1.6 Connecting must accord with meter case body connecting or the connecting drawing of the Usage Manual. Commend to use soft brass wires to input to avoid that the meter shall be burnt due to loose contact.
3.1.7 When meter connect to electricity net rightly, the meter power indication light should be bright up.
3.2 Usage Explain
3.2.1 In the too much thunderstorm place to adopt measures to avoid lighting injury.
3.2.2 The load capacity of the meter is between 0.05Ib~Imax(Direct )or 0.02Ib~Imax(with transformer). If the capacity exceeds above the register shall not be accurate or the current coil shall be heated and burnt.
3.2.3 When the meter is connected with CT, the total energy consumption shall be that the numbers read multiply the rate of CT.
3.2.4 Data display: Adopt 7 digit liquid crystal display.
3.2.5 Power supply indication: Green indicator light shine shows the meter is working.
3.2.6 Impulse indication: When connecting meter load using energy, the impulse indicator light twinkle display (Lighting about 80ms).
3.2.7 Programming operation: It has function of programming operation of palm computer ( read meter machine ) and RS485 port. Programming operation has function of password protection.
3.2.8 Operation of reading meter: It has optical port communication reading meter, 485 connection port serial interface communication reading meter.
3.2.9 Data save: The data can be stored more than 10 years when power cut.
OEM-ODM Service Offered
1.Material,size and other requirements of Led Traffic Signal Light can be customized.
2.Please kindly inform us which items you are interested & the reasonable price will be provided you upon receipt of your new inquiry ASAP.
3.Answer your question detailed.
4.Solve the problem with you during using our products.
5.You can visit our website: http://cnhxdz.en.made-in-china.com/
Payment Methods
We accept 30% payment in advance, the balance payment before shipping.
We also accept L/C according to the order amount
We can accept the payment by T/T, Western Union, Paypal, Private Account, Escrow,Cash,and others
Packing And Shipment
We can ship the goods for you by following ways:
1.By Express: DHL, FEDEX, UPS, TNT, SF EXPRESS and China Post, China Small Package and so on.
2. By Air: We can ship from Ningbo, Shanghai, Shenzhen, Hongkong, Urumqi, Beijing.
3. By Sea: We can offer you FOB Ningbo, FOB Shanghai, FOB Shenzhen, FOB Urumqi, FOB XiaMen, FOB Beijing.
4. We also can send to your forwarder or agent in China, who can arrange shipment for you.
FAQ:
1.Q:How can I get the samples?
A:If you need some samples to test,please pay for the transportation freight of samples and our samples will be counted on the next order .We send the samples to you only after receipt of your payment.
2.Q:How much the transportation freight will be for the samples?
A:The freight depends on the weight and packing size and your area.
3.Q:How can I get your Price list?
A:Please send us your email or fax and order information,then I can send you the price list.
4.Q:Can we have our logo or company name to be printed on your products or the package?
A:Sure.Your Logo can be puted on our products by sticker.And if you want your logo and company name to be printed on the cartons for the products,you can send us the artwork by email.
5.Q:How to order?
A:Please send us your purchase order by email or fax or you can ask us to send you a proforma invoice for your order.
Thanks for your view,Welcome to visit our
Website:http://cnhxdz.en.made-in-china.com/
Name:Lemon
Tel:+86 13305775392
Address:
No. 172-176, Four Floor, Sanliyi Road, Liushi, Yueqing, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Apparel & Accessories, Arts & Crafts, Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Manufacturing & Processing Machinery, Office Supplies
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001
Company Introduction:
Yueqing Haixin Electronic Technology Co., Ltd. is a professional manufacturer of digital meter, temperature controller, volt, current, transducer and microprocessor integrated protection device, located in the China electric Apparatus Capital of Liushi Town.
Haixin was founded in 2004 with more than 12 year′s experience of these products. It′s a modern enterprise integrating the products designs, development, production, sales and service as a whole. Currently, our company has more than 100 employees, including 10 managerial and technical personnel and 10 intermediate and senior engineers. We are professional in producing series products of various types of mounted ammeters, voltmeters and multi-function digital meters. We get through ISO9001 Quality Management System certification. All our products obtain CE certification. We keep our high quality, elegant designs and excellent client service to satisfy every customer.
Modern factory, clean work environment, happy work atmosphere, religious work attitude!
So we believe that Haixin will be always great for your support and our efforts.
Our enterprise culture and value:
1. Blueprint: Keep to be the leader in the electronic digital panel meter products
2. Principle: High quality, strong technological strength and excellent service
3. Value: Integrity, duty, innovation