Programmable Measurement Harmonic Analysis Digital Communication Power Pulse Output Power Quality Meter

• Customization: Available
• Display: Digital / LCD
• Usage: Multi-Functional Energy Meter
• Model NO.: LDDN-F335X
• Electric Equipment: Single Phase, Three-Phase
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Type: Power Meter
• Customized: Customized
• Product Name: Power Quality Meter
• Model: Lddn-F335X
• Transport Package: Packing
• Trademark: customizable
• Origin: China

Product Description

Programmable measurement display Harmonic analysis Digital communication and power pulse output Power Quality Meter

LLDR microcomputer prolection device is a new generation of relay protection equipment developed by our company specifically for power plants, substations,distribution stations, elc. in the power system. it offers comprehensive protection for primary equipment such as overhead lines,cable lines, transformers, motors, and capacitors at voltage levels of 35kV and below.

This device consists of a singlechip microcomputer with high integration and a bus without chip, highprecision current and voltage transformers, highinsulation strength export intermediate relays, and reliable switching power supply modules. lts advantages include high integration,complete protection configuration,strong antiinterference ability, low power consumption, and resistance lo harsh environments. It is particularly suitable for direct and decentralized installation on switch cabinets.



Q1. Can I get samples?
Yes. If you have any needs, please contact us and we will respond within 24 hours.  

Q2. Can I use other logos or designs on the products?
Yes, we provide OEM/ODM services, you can customize products with other logos and designs.

Q3. Do you have factories?
Yes, we have factories in Jiangsu and Zhejiang, welcome to visit our company.

Q4. How do you ensure quality?
We have a complete quality management system, use qualified raw materials, conduct quality inspections in different production links, regularly collect user feedback, and trace the source in time when quality problems occur, and keep records to prevent repeated errors.

Q5. How long does it take to prepare after placing an order?
Usually it takes 5~7 days, it also depends on the quantity of the order.