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Dds238-4 W L1/L2 FM2s Bi-Directional Active Energy Measure Phase Voltage Frequency Tomzn
US$21.50
5 Pieces
Product profile
Customization
AvailableWarranty
1 YearInstallation
DIN RailModel NO.
DDS238-4 W 110/220VDisplay
DigitalUsage
HouseholdTheory
Electronic MeterPower Source
AC and DCDC Voltmeter Type
ElectrostaticAC Voltmeter Type
ElectrostaticCustomized
CustomizedTransport Package
BoxSpecification
11*8*8cmTrademark
TOMZNOrigin
ChinaKey features
Bi-directional Measurement: Accurately measures both import and export active energy for grid-tied systems.
Long-term Data Storage: Non-volatile memory retains energy data for over 15 years without power.
RS485 Communication: Supports MODBUS-RTU protocol with configurable address and baud rate.
High Overload Capacity: Current rating of 10(100)A with 30x overload capacity for 0.01s.
DIN Rail Mounting: Standard 35mm DIN rail installation with bottom-terminal wiring.
LCD Display with Keypad: Step-by-step parameter viewing via intuitive LCD interface.
Pulse Output & LED: Optical coupling isolation pulse output with LED indicator for consumption.
Full Customization: Offers full, minor, and flexible customization from samples or designs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤11.49h
About Our Factory & Business Background
AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China
Plant Area3000 square meters
Number of Employees80
Registered Capital21,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 pcs
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices
Production Lines4
Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line
QA/QC inspectors6 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2002-04-19
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What is the warranty period for this energy meter?
A:
The product comes with a 1-year warranty.
Q:Can this meter be customized?
A:
Yes, full, minor, and flexible customization options are available from samples or designs.
Q:What communication protocol does the meter support?
A:
It supports RS485 communication with the MODBUS-RTU protocol.
Q:How long can the meter store data without power?
A:
Non-volatile memory ensures energy data is stored for over 15 years without power.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Send Inquiry
*To:Zhejiang Tongzheng Electric Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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