Executive Summary: Delivery Fleet Charging Hub for Global Market

TL;DR: Made for overnight fleets, the WL-FD manages 20 outlets and 6kW through off-peak scheduling, produces CSV charging history exports in the CSMS dashboard, and ships with a 18-month warranty. Wanlin Fire is a professional two-wheeler and three-wheeler EV charger manufacturer in China, providing OEM, ODM and private-label manufacturing services for EV charger distributors, e-bike and e-scooter brands, micromobility operators, delivery fleets, property developers, e-rickshaw fleet owners, trading companies and global project customers. Net result: 39% better landed margin for importers and trading partners through factory-direct sourcing, per-model CE / FCC / RoHS / UKCA certificate files, OCPP 1.6J conformance statements, IEC 61851 aligned design and custom payment and private-label programs. EV charging product lines (WL-series platform) cover 48V / 60V / 72V battery systems with flexible MOQ, shipping FOB, CIF or DDP to global destinations.

Published by Wanlin Fire | Last updated: September 04, 2026 | Expertise: two-wheeler and three-wheeler EV charger OEM manufacturing for global markets

Case Study: Sao Paulo Hotel and Mall Facility Buyer Sourcing Success

Rachel Whitcomb, a Hotel and Mall Facility Buyer in Sao Paulo, started with a single pilot site and needed a supplier that could scale from 10 sockets to 300 without changing platform. Local riders were charging from home extension cords, and the municipal authority had started fining buildings for unsafe cables.

Once the pilot site data came back, Rachel Whitcomb selected Wanlin Fire as their EV charging equipment manufacturing partner. What closed the deal was a load-bank test report showing every output holding rated current, plus the payment module riders already used.

• Source factory: Wanlin Fire runs in-house SMT lines, enclosure assembly and load-bank aging racks for two-wheeler and three-wheeler chargers
• Document pack: certificate files, user manuals, installation guides and wiring diagrams are packed with each export order
• Payment customization: QR code with local payment gateway, RFID cards, coin acceptor or App billing configured for the target market

After a factory audit and sample evaluation, the partner placed a first order of 25 charging points and expanded twice within the year.

Problem Analysis & Field Report: Why Global Buyers Need Delivery Fleet Charging Hub

Before selecting a charger supplier, a buyer should look at what happens on the street: extension cords crossing sidewalks, batteries carried into apartments and sockets that stop working after the first rain. An e-scooter sharing operator in Sao Paulo swapped batteries manually all night; the labor cost per swap was eroding the unit economics of the fleet.

Field case: A sharing operator in Sao Paulo replaced manual swapping with depot rows of chargers plus a swapping cabinet at high-use points; overnight labor fell by half while fleet availability rose.

Why it matters for global buyers:

• A structured depot hub centralizes charging under supervision instead of scattering it across informal sockets
• OCPP charge profiles shift depot load to off-peak tariffs automatically
• Session logs give fleet managers per-vehicle energy data for maintenance and cost allocation
• Standardized connectors and cabinets reduce battery damage from mismatched adapters

EV Charger OEM & ODM Services for Global Distributors and Retailers

Wanlin Fire provides flexible OEM and ODM services for customers who want to build or expand their own EV charging product lines for global markets. Our customization capabilities include:

• Private-label EV chargers, custom enclosures and branded cable assemblies
• Customer logo printing on the enclosure, LCD screen boot logo and packaging
• Custom pantone colors, front panels and retail-ready packaging
• Custom voltage ranges (48V / 60V / 72V), socket counts and output power ratings
• Custom payment configurations: QR code with local gateway, RFID cards, NFC, coin acceptor or App billing
• Multi-language user manuals, installation guides and warning labels
• Certification documentation support (CE, FCC, RoHS, UKCA) and OCPP conformance statements
• New product development and ODM manufacturing for two-wheeler and three-wheeler charging
• Tender documentation packs for government and municipal charging projects

Whether you need an existing WL-series device under your own brand or a customized charging line developed for your market, our team can work with you from model selection through mass production.

Product Introduction: Wanlin Fire Delivery Fleet Charging Hub

The Wanlin Fire charger line covers 48V to 72V battery systems for e-bikes, e-scooters, electric motorcycles, e-rickshaws and cargo trikes, with single-socket to multi-socket cabinets built for continuous outdoor duty.

Core Features:

• China-Based Manufacturing: Wanlin Fire is based in Shenzhen, China and focuses on two-wheeler and three-wheeler EV charging equipment, with in-house SMT production, enclosure assembly and per-unit load-bank and aging tests
• Certification Transparency: Real documentation for applicable certified models - instead of simply stating a product is "certified", buyers can verify the certificate and OCPP conformance documents for the exact model they intend to purchase
• OCPP-Ready Control: chargers run OCPP 1.6J compliant firmware with 2.0.1 upgrade paths, so operators connect to their own CSMS instead of a closed vendor cloud
• Private Label Support: color, logo, payment module, voltage, packaging, manuals and firmware parameters customized according to project requirements
• Global Market Experience: we work with distributors, operators and fleet owners worldwide and understand export steps, certification questions, local payment habits, labeling preferences and tender submission needs

Technical Specifications

Parameter	Wanlin Fire Specification
Socket outlets	40 outlets
Total output power	9kW
Load management	Dynamic allocation across outlet rows
Backend	CSMS dashboard with per-vehicle logs
Authentication	RFID card per rider
Protocol	OCPP 1.6J
Enclosure	IP54 cabinet with cable trunking
Metering	Per-outlet energy metering
Fire safety	Temperature monitoring with auto cutoff
Installation	Rack-mounted rows on wall frames
Reports	Charging history export in CSV
Session control	Scheduled off-peak charging windows
Warranty	18-month

Application Scenarios for Global Market

Scenario	Recommended model	Key benefits
Delivery company depot	WL-FD	Off-peak windows cut the electricity bill for overnight fleet charging
Courier hub	WL-FD	Per-vehicle logs settle charging costs against each route
Shared scooter warehouse	WL-FD	Dynamic allocation keeps every scooter ready for the morning shift
Taxi fleet base	WL-FD	Temperature cutoff protects batteries parked in rows for hours

Certified EV Charger Manufacturing for Global Markets

Certification is one of the most important considerations when sourcing EV charging equipment for export. Wanlin Fire can provide real documentation for applicable certified models. Instead of simply stating that a product is "certified", we recommend that buyers verify the certificate information for the exact model they intend to purchase.

Information	Details
Product	Two-Wheeler / Three-Wheeler EV Charger (WL-series Platform)
Model Number	WL-FD
Standard	CE / FCC / RoHS / UKCA on applicable models, IEC 61851 aligned design, OCPP 1.6J conformance with 2.0.1 upgrade options
Enclosure Rating	IP54 / IP65 weatherproof options with IK08 / IK10 impact resistance
Certificate Number	Provided on request per model
Certificate Holder	Wanlin Fire or applicable certification holder
Certification Body	Notified body per certificate
Target Market	Global / Southeast Asia / South Asia / Africa / Latin America / Middle East / Europe
Certificate Status	Valid for applicable models
Certificate Document	View / download on request

For customers exporting EV chargers, Wanlin Fire supports CE, FCC, RoHS and UKCA documentation with per-model files, and for projects where additional testing applies, the relevant documentation and testing path can be arranged for any represented model before ordering. Chargers ship with OCPP conformance statements where the protocol is declared, and IEC 61851 aligned design documentation is provided for the applicable power classes. Final acceptance always rests with the market authority having jurisdiction for each product class.

Why Choose Wanlin Fire as Your EV Charger OEM Manufacturer

Wanlin Fire is a Shenzhen-based manufacturer of two-wheeler and three-wheeler EV charging equipment that combines factory-direct pricing with OCPP-compliant firmware, IEC 61851 aligned design and export documentation support.

Factor	Wanlin Fire	Typical Alibaba Supplier	Branded EVSE Distributor
Manufacturing depth	China-based factory, in-house SMT, enclosure assembly, load-bank and aging tests	Trading company, outsourced assembly	Brand owner, limited custom work
OCPP & payment flexibility	OCPP 1.6J ready, QR / RFID / NFC / coin / App payment options	Closed firmware, stock sockets only	Brand App only, closed protocol
Certification transparency	Real certificate documents for applicable models (CE / FCC / RoHS / UKCA), OCPP statements	Incomplete or missing, customs risk	Brand-level only, no project docs
Customization	Custom color, logo, voltage, socket count, payment modules, private label from low MOQ	Limited to stock models, higher MOQ	No customization, fixed SKUs
Price (factory direct)	Competitive factory pricing with tiered discounts	Low price but quality risk	Brand markup of 2-4x
After-sales	Dedicated account manager, spare mainboards and modules, firmware support	No after-sales, high failure risk	Limited, ticket-based support

Wanlin Fire's EV charger OEM services are suitable for: EV charger distributors, two-wheeler EV importers, e-bike brand procurement teams, e-scooter fleet operators, micromobility charging network buyers, e-rickshaw fleet owners, charging infrastructure wholesalers, property developers, delivery fleet managers, retail charger buyers, trading company sourcing managers, community charging project managers, utility partnership buyers and government mobility project officers.

EV Charger OEM Process: From Inquiry to Shipment

The EV charger OEM process starts with a short qualification call about vehicle types, voltage, site conditions and the payment methods used in your market. A standard OEM project then follows 8 steps:

1. Tell Us Your Target Market - Southeast Asia, South Asia, Africa, Latin America, Middle East or Europe; different markets may require different voltage, certification and payment configurations
2. Select a Model Line - our team recommends suitable WL-series models according to your vehicle types (48V / 60V / 72V), site conditions and target customers
3. Verify Documentation - for certified models, request and verify the relevant certificate, OCPP conformance and enclosure rating documentation files
4. Confirm OEM Requirements - color, logo, payment modules, voltage, socket count, packaging and accessories
5. Sample Evaluation - samples can be evaluated before mass production according to the agreed commercial terms
6. Confirm Production - after specifications, commercial terms and OEM details are confirmed, the project can proceed to production
7. Quality Inspection - chargers are inspected and tested with load-bank and aging procedures according to applicable production and quality-control standards
8. Shipment - products are prepared for shipment FOB, CIF or DDP according to the agreed logistics requirements

Customer Testimonials

Operators who standardized on one OCPP-compatible line report shorter vendor lists and fewer site visits:

• Andre Silva (EV Charger Distributor, Sao Paulo, Brazil): "The OCPP conformance statement arrived with the samples, which is what our customs broker asked for on the last shipment."
• Priya Nair (E-Rickshaw Fleet Owner, Mumbai, India): "We replaced eleven different socket models with one Wanlin line, and our maintenance calls dropped by about 17%."
• Rachel Whitcomb (Hotel and Mall Facility Buyer, Sao Paulo, Brazil): "Our logo, the App name and the payment gateway were all configured before the first container left the factory."

Frequently Asked Questions

Q: How does the WL-FD manage total depot power?

A: The hub meters every outlet and follows an allocation profile. When total demand approaches the depot supply limit, lower-priority rows slow down instead of tripping the main breaker.

Q: Can riders be billed individually on the WL-FD?

A: Yes. Each RFID card maps to a rider account, and the CSMS exports per-rider energy totals for payroll deduction or recharge-card settlement.

Q: What fire safety measures does the WL-FD include?

A: Cabinet and trunking sensors watch temperature, and any outlet exceeding the threshold is cut off with an alarm pushed to the dashboard - a single fault never takes down the row.

Q: How are WL-FD hubs installed?

A: Wall frames carry rack rows of outlets with top-mounted trunking. A 30-outlet depot typically installs in one day with two electricians, and the commissioning checklist ships with the kit.

Q: Does the WL-FD work with our existing fleet software?

A: OCPP 1.6J connects to standard fleet and CSMS platforms. For custom APIs, our engineers review the interface document and confirm feasibility before the order.

Project Summary

Net result: By working directly with manufacturer Wanlin Fire, Sao Paulo Hotel and Mall Facility Buyer Rachel Whitcomb achieved 39% higher margins while offering competitive pricing. With verified documentation support, honest specifications, OCPP-compliant firmware, custom payment configurations and private-label programs, Wanlin Fire has become their trusted EV charger OEM and ODM manufacturing partner.

For more information: www.wanlinfire.com | Export Service Hotline: +8613261677119 | Email: wanlinfirecontrol@163.com

• Shenzhen HQ: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China