ATZ2000 Digital RS485 Panel Power Quality Meter
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Product Highlights
- Customized Voltage Options: Supports AC100/220/230/400V for flexible application.
- Multi-Function Energy Measurement: Measures active/reactive power, voltage, current, frequency, and power factor.
- High Precision Accuracy: Active power Class0.5S and Reactive power Class2 for reliable data.
- RS485 Modbus Communication: Standard RS485 with Modbus RTU protocol for easy integration.
- IP51 Protection Rating: Dust and water resistant design suitable for indoor installation.
- Long Service Life: Average trouble-free operation time exceeds 50,000 hours.
- OEM/ODM Customization: Full customization available from samples or designs with OEM/ODM support.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Years
- Warranty
- 1 Years
- Model NO.
- ATZ2000
- Display
- Digital
- Usage
- Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
- Electric Equipment
- Embeded Panel
- Power Meter Connection
- Feed-through Type
- Type
- Energy Meter
- Certification
- ISO, CE
- Customized
- Customized
- Voltage
- AC100/220/230/400V
- IP Class
- IP51
- Communication
- Modbus
- Operation Temperature
- -25℃~55℃
- Operation Humidity
- ≤90%Rh
- Altitude
- ≤2000m
- Average Trouble-Free Operation Time
- ≥50000h
- Power Consumption
- ≤5W
- Frequency
- 45Hz~65Hz
- Accuracy Class
- Active Power: Class0.5; Reactive Power: Class2
- Insulation Class
- 2
- Transport Package
- Paper Carton + Pallets
- Trademark
- Antin
- Origin
- Hangzhou
- HS Code
- 903033900
- Production Capacity
- 50000 Per Month
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 ATZ2000 Digital RS485 Panel Power Quality Meter
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Product Description

| Parameter | Value | |||
| Applicable grid | Three-phase four-wire, three-phase three-wire, single two-wire, three-phase three-wire PT | |||
| Working power | Voltage range | AC/DC85~265V | ||
| Power consumption
|
≤5W | |||
| Input | Voltage | Rated | AC100V,220V,400V | |
| Overload | 1.2 times continuous, 2 times (10s) | |||
| Power consumption | <0.4VA/Phase | |||
| Impedance | ≥200kΩ | |||
| Current | Primary current | 1-9999A | ||
| Secondary input | 1A or 5A | |||
| Short-time overcurrent | 20 times the maximum current for 0.5 seconds | |||
| Power consumption | <0.2VA/Phase | |||
| Impedance | ≥0.1Ω | |||
| Frequency | 45Hz~65Hz | |||
| Switching input | Dry contact input, photoelectric isolation | |||
| Output | Switching output | Relay output; can set any alarming power, default remote control | ||
| Pulse output | 1 channel electrical energy pulse | |||
| Accuracy index | Voltage/current | 0.5% | ||
| Frequency | 0.2% | |||
| Power/power factor | 1% | |||
| Active power | Class0.5S | |||
| Reactive power | CLass2 | |||
| Communication | Bus type | RS485 | ||
| protocol | Modbus RTU | |||
| Baud rate | 2400/4800/9600/19200/38400bps | |||
| Address range | 1-247 | |||
| Bus load | 64pcs | |||
| Communication distance | 1000m | |||
| Parity | EVEN/ODD/NONE(default) | |||
| Data bits | 8 | |||
| Stop bit | 1 | |||
| Ethernet por | Modbus | |||
| Environment | Operation temperature | -25ºC~55ºC | ||
| Storage temperature | -40ºC~70ºC | |||
| Operating humidity | ≤90%RH, non-condensing, no corrosive air | |||
| Storage humidity | ≤95%RH, non-condensing, no corrosive air | |||
| Altitude | ≤2000m | |||
| Installation category | CATIII | |||
| Withstanding voltage capacity | AC withstanding voltage 4KV/1min Pulse withstanding voltage 6kV - 1.2µS waveform | |||
| IP Class | IP51(Indoors) | |||
| Insulation class | 2 | |||
| Average trouble-free operation time | ≥50000h | |||
| EMC electromagnetic compatibility test | Electrostatic discharge immunity test | GB/T 17626.2-2006:test level 4, test voltage 8kV | ||
| RF electromagnetic field immunity test | GB/T 17626.3-2006:test level 3, test field strength of 10V / m | |||
| Fast transient pulse group test | GB/T 17626.4-2008:test level 2, current voltage 1kV, other 500V | |||
| Surge (shock) immunity test | GB/T 17626.5-2008:test level 4, test voltage 4kV | |||
| RF field induction conducted harassment immunity test | GB/T 17626.6-2008:test level 3, test field strength of 10V / m | |||
| Voltage transients, short interruptions and voltage changes in the immunity test | GB/T 17626.11-2008:current and voltage test error qualified | |||
| Oscillation wave immunity test | GB/T 17626.12-1998:Class B ITE test, qualified | |||
| Conformity to Standards | GBT22264.1-2008 Mounted digital display electrical measuring instrument Part 1: Definition and general requirements | |||
| GBT22264.7-2008 Mounted digital display electrical measuring instrument Part 7: Special requirements for multifunctional instruments | ||||
| GBT22264.8-2009 Mounted digital display electrical measuring instrument Part 8:Recommended test methods | ||||










About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR253154". Items marked "" are certified.
Company Profile
Hangzhou Antin Power Technology Co., Ltd is located in Hangzhou, China, known as the "Silicon Valley of Paradise". Establishment in 2013. Antin Power is one of the leading manufacturers and suppliers of electricity meters and energy measurement solutions to help worldwide customers visualize all energy usage and improve productivity and energy efficiency. Over the years, Antin Power has developed a wide range of products including DIN rail energy meters, multi-function energy meters, prepaid energy meters, panel meters, etc., which could be widely used in the applications like energy management and monitoring system, sub-billing systems, electrical SCADA system etc.
Antin is highly focused on the R&D of new technology and products for electricity measurement and monitoring. Our professional and experienced teams constantly help us stay ahead of the competition. By working with well-established universities and institutions, we are able to offer many cutting-edge technologies for the industry. Antin is also renowned for its customer service, helping our customers to solve their problems in the field of electrical measurement and monitoring is our ultimate goal.
Antin Power has been awarded "High-tech Enterprise" with dozens of patented technologies on both software and hardware. Meanwhile, Antin is also an ISO9001-certified and SGS-audited company that strictly follows ISO 9001 Quality management system.
With the vision to become the leader of energy measurement solution providers, Antin Power has always been customer-oriented and committed to providing safe, energy-saving, and visualized energy measurement solutions for power system customers.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 801-3, Lvfang Kechuang Building, No. 1, Xiyuan 7th Road, Sandun Town, Xihu District, Hangzhou, Zhejiang, China
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- T/T, LC, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 100 pcs
-
Supply Chain Partners
- 7
Our Production Capability & Technical Expertise
-
Main Products
- Power Meter, Prepaid Meter, Din Rail Energy Meter, Multifunction Power Meter
-
Production Lines
- 1
-
Production Machines
- Production Line, Calibration Station, Aging Equipment, Laser Marking Machine, UV Printing Machine
-
QA/QC inspectors
- 2 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
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-09-05
-
Export Year
- 5 years
-
Main Markets
- Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
FAQ
- What is the warranty period?
- The product comes with a 1-year warranty covering mechanical defects.
- Can the voltage be customized?
- Yes, the voltage is customizable and supports AC100/220/230/400V options.
- What is the minimum order quantity?
- The minimum order quantity is 100 pieces.
- What communication protocols are supported?
- It supports RS485 communication with the Modbus RTU protocol.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available with customization from samples or designs.
- What are the payment terms?
- Payment can be made via T/T, LC, PayPal, or Western Union.
- What is the lead time for delivery?
- The lead time is within 15 working days for both peak and off-peak seasons.
- Does the meter support multiple wiring configurations?
- Yes, it applies to three-phase four-wire, three-phase three-wire, and single two-wire grids.
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