Dtsy669 Sts 3p4w Three Phase Energy Meter Power Meter Watt-Hour Meter
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Product Highlights
- Multi-Function Metering: Supports active/reactive energy, prepayment, max demand, and anti-tamper functions.
- Flexible Communication: Equipped with G3-PLC, GPRS, RF, IR, and RS485 for diverse remote reading needs.
- High Accuracy Class: Active energy accuracy is Class 1, while reactive energy is Class 2.
- Long Battery Life: Standby battery lasts over 1 year with 3.6VDC 1200mAh capacity.
- Customizable Design: Offers full, minor, and flexible customization from samples or designs.
- Certified Quality: Products hold ISO and UL certifications for safety and reliability.
- Direct Installation: Designed for direct connection with terminal wiring for easy setup.
- Real-Time Monitoring: Features real-time clock and pulse output for precise energy testing.
Product Attributes
- Customization
- Available
- Display
- Digital
- Installation
- Direct Connected
- Model NO.
- Dtsy669
- Usage
- Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Maximum Demand Meter
- Electric Equipment
- Three-phase Four-wire
- Theory
- Electronic Meter
- Power Meter Connection
- Terminal
- Measured Signal
- Continuous Wave
- Type
- Energy Meter
- Certification
- ISO, UL
- Customized
- Customized
- Transport Package
- Box Packing
- Specification
- 154.5mm*94.64mm*290.5mm
- Trademark
- YUJIAN
- Origin
- China
- Package Size
- 58.00cm * 28.00cm * 33.00cm
- Package Gross Weight
- 15.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Dtsy669 Sts 3p4w Three Phase Energy Meter Power Meter Watt-Hour Meter
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Product Description
DTSY-669 three-phase electronic energy meter is the active energy metering meter with the data exchange method of numeric medium. The user can load the amount( quantity of electricity) which purchase in advance, make the statement by amount(quantity of electricity). This meter was equipped with numeric keyboard interface used to active energy meteringand prepayment control.Besides, this meter also have infrared communication, RS485, metering components, real-time-clock device, load controlling switch and other auxiliary equipment.This meter can achieve the function of metering, anti-tamper, G3-PLC power carrier remote meter reading, GPRS meter reading, RF (radio frequency) meter reading, LCD etc. Meanwhile having energy testing pulse output function and RTC pulse output.
| Working voltage | 0.7 Un≤U≤1.2 Un | |
Basic meter |
Voltage line power consumption | ≤ 2W,10VA(single phase) |
| Current line power consumption | <4VA(single phase) | |
With power line carrier module (when not meter reading ) |
Voltage line power consumption | ≤ 2W,10VA(single phase) |
| Current line power consumption | <4VA(single phase) | |
| Without module | Life of standby battery (power off display) |
|
| With power carrier module | Life of standby battery (power off display) |
>1year |
Parameter of standby battery |
3.6VDC 1200mAh |
|
| battery power off current | ≤100µA | |


l Specifications and impulse constants
|
Type |
Category |
Ceference voltage |
Rated current |
Impulse constant |
|
DTSY-669 |
three-phase four-wire |
3*230/400V |
10(100)A |
500 imp/kWhl
|
Established on Nov. 19th, 1999, our company is one of the largest electric energy meter R&D and manufacturing enterprises in China with the title of hi-tech Enterprise of Guangdong Province and Hi-tech Manufacturing Enterprise of Zhuhai City . We devote ourselves to professional research, production and sales of all series of electronic meters, concentrators, intelligent terminals, prepaid vending management system, remote automatic meter reading system, power marketing technology support system and related electronic automation system, to provide overall solution for power utility to realize automatic collection and payment of fees, analysis and processing, monitoring grid quality and others powerful service functions. Therefore, the automation and intelligence of the whole power grid management are realized.


About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR261750". Items marked "" are certified.
Company Profile
Established on Nov. 19.1999, our company is one of the largest electric energy meter R&D and manufacturing enterprises in China with the title of hi-tech Enterprise of GuangDong Province and ZhuHai Manufacturing science and technology enterprise. We devote ourselves to professional research, production and sales of all series of electronic meters, concentrator, intelligent terminals, prepaid watt-hour meter products electricity selling management system, remote automatic meter reading system, power marketing technology support system and related electric power automation system, to provide overall solution for electric power company and to realize automatic power grid equipment copy reading, payment of fees, analysis and processing, intelligent monitoring, telemetry and telecontrol and other powerful service function, Therefore, the automation and intelligence of the whole power grid management are realized.
All products of the company are developed independently with complete independent intellectual property rights and strong market competitive ability, and they have been widely used in the national grid company in China and several southeast Asian countries, In fact, our earliest sold electronic meters have been in operation for nineteen years with high reliability, stability and accuracy. More than two million single and three -phase watt -hour meters and the remote automatic meter reading system have been sold to Vietnam national grid company (EVN). In EVN's on-site detection per year, our products are qualified all the time. And the products of our company are top in the field of international watt-hour meter products.
Constantly, our company also has focused on talents introduction and training. We have one product technical development center located in the headquarters of ZhuHai city. Meanwhile, we also cooperate with University of Science and Technology of China to set up the second product technical decelopment center together in Hefei city with many talents with doctor's or master's degree in major of electronic and communication engineering and so on. Our company recruits outstanding graduates from key universities to inject new vitality for enterprise development.
Our company has a production capacity of annual output of more than 10 million watt-hour meters, and pays attention to the upgrading of the experiment and production testing equipment and the introductions of advanced technology. We have advanced laboratory of high reliability, metering and testing laboratory with high accuracy, automatic welding workshop, automated assembly workshop and normal and high temperature burn-in room, etc. Advanced microelectronics technology and telectrical automation technology are adopted in the production process, with strict implementation of ISO9001: 2000 quality system management standards and selected raw materials of the long life and high reliability. From the source to the factory after-sales services, each link strictly control quality, to achieve long term, stable, reliable and accurate operation of products.
Customer first, efficient, thoughtful and high-quality service concept runs throughout the company. Hard struggle fpr more than 10 years has created the enterprise culture of"objectivity, passion, innovation, responsibility, quality, integrity, customer", which determines our success and honor. We will reward friends all over the world for their support and trust by our better quality products and better services.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 6f No. 4, Cuizhu 3rd Street, Qianshan, Xiangzhou District , Zhuhai, Guangdong, China
-
Plant Area
- 2098 square meters
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Electric Energy Meter
-
Production Lines
- 2
-
Production Machines
- Production Line, PCB Printing Machine, Reflow Soldering Machine, Welding Machine, Chip Burning Machine, Capacitance Measuring Instrument, DC Low Resistance Tester, LCR Meter, Withstand voltage tester
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1999-11-19
-
Export Year
- 23 Years
-
Main Markets
- Southeast Asia/ Mideast, Africa
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What communication methods are supported?
- The meter supports G3-PLC power carrier, GPRS, RF (radio frequency), infrared, and RS485 communication.
- What is the accuracy class of the meter?
- The active energy accuracy is Class 1, and the reactive energy accuracy is Class 2.
- Can the meter be customized?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What is the standby battery life?
- The standby battery life is over 1 year when powered off, using a 3.6VDC 1200mAh battery.
- What certifications does the product have?
- The product is certified with ISO and UL standards.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
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