China Variable Frequency Drive VFD Factory

An EV Charger is more than a cable and a plug. It’s a power electronics device that talks to your car, manages grid load, and protects both the vehicle and your home wiring. Whether you need a compact 7kW wallbox for a private garage or a 120kW fast charger for a fleet depot, Csivei, a professional manufacturer in China manufactures the complete range — and we ship globally.

Product Features

Our chargers come with OCPP 1.6 communication, RFID card activation, and a companion app for real-time monitoring and billing. You can schedule charging during off-peak hours, track energy consumption, and even integrate with solar inverters. Dynamic load balancing is built in, so you won’t trip your main breaker when the oven and the EV charger run together. As a manufacturer, we develop the firmware in-house, which means we can adapt protocols or branding for your market.

Safety Inside, Certification Outside

No one wants a charger that overheats or damages a car battery. Our EV Chargers carry CE, RoHS, and UKCA certifications; DC fast chargers also have CE-RED and select UL listings. Inside every unit, you’ll find Type A + 6mA DC leakage protection, over-temperature cut-off, and PEN fault detection. Before leaving our factory, each charger passes a full-function test with a vehicle simulator — not just a lightbulb.

Customization – Your Brand, Your Colors

Because you’re dealing directly with a China-based supplier and factory, OEM is straightforward. We can silk-screen your logo, use your custom color housing, pre-install your SIM card, or flash your own firmware. Enclosure customization (floor-standing pedestal, different cable lengths, socket vs. tethered cable) has a low MOQ. Our in-house design team can turn a sketch into a sample in four weeks.

Where Our Chargers Are Working Today

• The Netherlands: A residential complex with 120 wallbox chargers sharing power dynamically across a 400A supply.
• Thailand: A hotel chain installed our 22kW units as guest amenities; the RFID system bills directly to the room.
• Brazil: A shopping mall uses our floor-standing DC chargers, integrated with a local payment platform. (Image idea: row of chargers in a parking lot)

Packaging That Survives the Trip

We know your EV Charger order might cross oceans. Each unit is packed in custom-cut foam, sealed against moisture, and placed in a double-wall export carton. Accessories are boxed separately and padded. For container loads, we palletize and strap everything to prevent movement. Our logistics team handles the paperwork — you just provide the destination port.

Support Beyond the Shipment

An EV charger is a long-term product. We offer a standard 24-month warranty, extendable to 36 months. Our support engineers can log into your charger remotely (with your permission) for diagnostics and firmware updates. We maintain a knowledge base of installation videos and FAQ documents. In the rare case of a hardware defect, we ship a replacement from our factory in China immediately — no waiting for the return unit.

Start with a Sample

Test our EV Charger against your local grid and weather. Order a sample unit, and our team will guide you through installation and app configuration. As a manufacturer, we want you to feel confident in the hardware before you place a container order. Let’s bring reliable charging to your market — one charger at a time.

Buy quality control panel from CSIVEI, a leading China manufacturer and supplier. It is engineered for modern industrial and commercial electrical systems. Designed to integrate breakers, contactors, PLCs, and drives, our Control Panel ensures precise motor control, optimized sequence management, and robust equipment protection.

What is a control panel?

A control panel is the central hub of an electrical system that manages, monitors, and protects machinery. It houses the breakers, contactors, PLCs, and drives that start motors, manage sequences, and protect equipment. When you source a control panel from us, you’re not just buying components in an enclosure — you’re getting a fully engineered, wired, and tested solution ready for installation.

Our Service - We Build Around Your Design

Send us your single-line diagram, and our engineers take over. If your design isn’t finalized yet, we can propose a control panel layout, select the right components, and create a 3D wiring diagram. Since we are both manufacturer and supplier in China, you talk directly to the technical team — not a sales agent guessing about lead times.

Factory Assembly Under Strict Standards

Every control panel is built on dedicated assembly benches in our China factory. We cut DIN rails, drill enclosure doors, and route wires to IEC 61439 standards. Ferrule numbering, cable ducting, and component labeling are all done in-house. No outsourcing, no inconsistent handwork.

Testing Before You Power On

This is what separates a reliable control panel supplier from the rest. Every unit passes a point-to-point continuity check, dielectric voltage test, and a powered functional simulation that mimics your real load sequence. We film the test and share it with you before crating. You’re not crossing fingers at startup.

OEM and Custom Touches

Need a specific paint color, a logo-etched door, or multi-language labels? As a factory, we handle customization without long delays. Whether it’s a compact VFD control panel for a single pump or a multi-motor MCC with HMI, we treat each order as a project, not just a box.

Packed for the Real World

We vacuum-seal internals against moisture, pad corners, and crate everything in export-grade plywood. Air freight, sea freight, or door-to-door — our logistics team manages it. Your first panel can ship with a sample order; container loads follow.

Long-Term Backup

18-month standard warranty. Our engineers connect via video call to guide your electrician through the first power-up. If a component fails, we air-express a replacement from our factory. As a China-based manufacturer and supplier, we measure success by how many panels you reorder.