What Yingjiao Electrical does

Yingjiao Electrical Co., Ltd. is a Ningbo, China-based power-supply manufacturer founded in 1995 that designs, produces, and sells a catalog of more than 1,000 standard and custom power-conversion products across ten categories: switching AC-DC adapters (6W–600W), medical-grade power supplies (5W–200W), battery chargers (6W–1,000W spanning Ni-MH, Li-ion, LiFePO4, and lead-acid chemistries), DIN-rail power supplies (15W–960W including standard, high-performance, wide-input, 3-phase, DC-DC, step-shape, slim-line, and security/UPS variants), compact AC-DC and DC-DC power modules, linear adapters (1.2W–60W), CATV supplies, CCTV supplies (including PoE injectors compliant with IEEE802.3at/af and battery-backed distribution boxes), enclosed industrial supplies (50W–600W with PFC options), and transformers (2W–600W including toroidal types). Underlying technology spans switching and linear topologies, MCU-controlled charging, power-factor-correction stages, and 2xMOPP isolation for medical applications, backed by in-house UL WTDP and TUV TMP laboratories for in-house compliance testing.

The company operates a sales-led B2B go-to-market combining a public product catalog on yingjiao.com with full OEM/ODM custom product development for individual customer requirements. Customers span eight vertically-organized use-case segments — LED lighting, CCTV security/access control, medical equipment, charging equipment, CATV/telecom, industrial manufacturing, household appliances, and outdoor lighting — supplying OEMs and integrators rather than end consumers. Pricing is not publicly disclosed and is handled through direct sales quotes.

Revenue mechanics rest on hardware sales of both catalog and customized units, with revenue stability supported by a multi-jurisdictional certification portfolio (UL, cUL, FCC, TUV-GS, CB, CSA, PSE, RCM, KC, EAC, CE, EMC, CCC) and substance-compliance attestations (RoHS, REACH, WEEE, PAHS) that enable global export. Medical-grade compliance (ES60601-1, EN60601-1-2/-11) and efficiency adherence (CoC V5, DoE VI) extend addressability into regulated and energy-conscious end markets. The business is privately held with 501–1,000 employees operating across more than 535,000 ft² of dust-free production area.

Name

Yingjiao Electrical

Legal name

YINGJIAO ELECTRICAL CO.,LTD.

Website

https://yingjiao.com

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Yingjiao Electrical is a Ningbo, China-based power-supply manufacturer founded in 1995 that designs and produces 1,000+ AC-DC adapters, battery chargers, medical-grade and DIN-rail power supplies, and transformers for global OEM/ODM and catalog B2B customers across LED, medical, industrial, security, and telecom applications.

Ownership category

akta.pro rank

Product category

Power Supply Manufacturing

NAICS

Electrical Equipment Manufacturing (33531), Power, Distribution, and Specialty Transformer Manufacturing (335311)

SIC

Electrical Industrial Apparatus (3620), Electronic Coils, Transformers & Other Inductors (3677)

akta.pro primary industry

AC-DC Power Supplies (Industrial PSUs, DIN-rail, enclosed/open-frame) (IMAGADAA)

akta.pro secondary industry

Power Distribution Units (PDUs) & Rack Power (HDACAJAC)

Keywords

• Switching power adapters
• Battery charger manufacturing
• DIN rail power supplies
• Medical grade power supplies
• OEM ODM services

Headquarters

HQ city

Ningbo

HQ country

China

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Infrastructure

Revenue model

1. Power Supply Products: Sale of standardized and custom power supply products including switching power adapters, medical power supplies, battery chargers, DIN rail power supplies, power modules, linear power adapters, CATV power supplies, CCTV power supplies, enclosed power supplies, and transformers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Yingjiao Electrical designs and manufactures a full line of 1000+ power supply models including switching power adapters, medical power supplies, battery chargers, DIN rail power supplies, power modules, linear power adapters, CATV/CCTV power supplies, enclosed power supplies, and transformers with power ratings from 1.2W to 1000W. The company offers both standard catalog products sold directly through its website and complete OEM/ODM custom product development services to meet individual customer requirements across LED lighting, medical, security, industrial, and telecom applications.

Product overview

Yingjiao Electrical is a power supply manufacturer offering over 1000 models of power solutions across 10 product categories. The portfolio includes Switching Power Adapters (6W-600W in wall mount, desktop, multi-plug, and waterproof variants), Medical Power Supplies (5W-200W with medical safety certifications including 2×MOPP), Battery Chargers (supporting Ni-MH, Li-ion, LiFePO4, and lead-acid chemistries from 6W to 1000W in USB, wall mount, desktop, and aluminium housing formats), Din Rail Power Supplies (for industrial automation with 15-960W range including DC-DC, standard, high performance, wide input, and 3-phase variants), Power Modules (compact AC-DC and DC-DC converters for embedded applications), Linear Power Adapters (1.2W-60W), CATV Power Supplies (1.2W-80W for cable television), CCTV Power Supplies (including POE injectors compliant with IEEE802.3at/af, power distribution boxes with battery backup, and switching/linear supplies 3W-150W), Enclosed Power Supplies (50W-600W in low profile, PFC, fanless, and security/UPS configurations), and Transformers (2W-600W including standard and toroidal types). The company provides both standard products and OEM/ODM customization services for individual requirements.

Differentiator

Problem solved

Functional benefit

Products and services

• Switching Power Adapters AC-DC switching power adapters in wall mount, desktop, multi-plug variable, and waterproof configurations with power ratings from 6W to 600W, sold to OEMs serving consumer electronics to industrial equipment.
• Medical Power Supplies UL/cUL and IEC/EN62368-1 certified medical-grade desktop and wall mount power supplies (5W-200W) with 2×MOPP protection and ultra-low leakage current, designed for medical device OEMs building ECG monitors, breathing machines, defibrillators, ultrasound, and diagnostic analyzers.
• Battery Chargers Multi-chemistry battery chargers supporting Ni-MH, Li-ion, LiFePO4, and lead-acid batteries in power ranges from 6W to 1000W (USB, wall mount, desktop, and aluminium housing) with intelligent MCU-controlled CC/CV charging for OEM charging equipment customers.
• DIN Rail Power Supplies DIN rail mounted power supplies for industrial control systems covering standard, high performance, wide input, 3-phase high voltage, DC-DC, step-shape, slim-line, and security/UPS configurations from 10W to 960W.
• Power Modules Compact AC-DC and DC-DC power modules including wide voltage and standard AC-DC modules plus isolated/unisolated DC-DC converter modules for embedded OEM system integration.
• Linear Power Adapters Linear AC/AC and AC/DC voltage converters from 1.2W to 60W in wall mount and desktop form factors for low-noise basic power conversion requirements.
• CATV Power Supplies Switching (6W-80W) and linear (1.2W-15W) power supplies designed for CATV amplifiers, set-top boxes, and broadband distribution infrastructure with EMC compliance to EN50083-2.
• CCTV Power Supplies Power distribution boxes (36W-150W) with individually fused outputs and battery backup, PoE injectors (15W-36W per IEEE802.3at/af), and switching (12W-120W) and linear (3W-50W) supplies for CCTV and access control system integrators.
• Enclosed Power Supplies Industrial-grade enclosed switching power supplies in fanless/PFC, low profile (50W-600W), PFC low profile (75W-500W), standard enclosed, and security/UPS (55W-155W) configurations for industrial OEM applications.
• Transformers Standard 2W-70W transformers and 60W-600W toroidal transformers with multiple input voltage options (100-120V/220-240V AC) and output configurations for power conversion and isolation applications.
• OEM/ODM Custom Product Development Services End-to-end custom product development service that designs and manufactures power supplies to individual customer specifications, supported by in-house UL WTDP and TUV TMP laboratories for testing and certification.

Quantifiable outcome

• Products comply with CoC V5 and DoE VI efficiency levels
• +1 more outcomes

Segments8 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators4 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Mean Well Enterprises: Taiwan-headquartered switching power supply manufacturer offering AC/DC and DC/DC supplies, DIN rail, adapters, and chargers across LED, industrial, and IT applications. Closest analogue to Yingjiao: similar OEM/ODM business model, broad catalog (~10,000 models), and global safety-certified footprint.
• Mornsun Guangzhou Science & Technology: China-based AC/DC and DC/DC power supply and converter manufacturer headquartered in Guangzhou. Direct competitor to Yingjiao in industrial, DIN rail, and adapter form factors with overlapping global safety certifications.
• Phihong Technology: Taiwanese ODM/OEM power supply and adapter manufacturer with strong presence in PoE injectors, LED drivers, and consumer adapters. Directly comparable product mix to Yingjiao with similar OEM-led GTM.
• GlobTek Inc. US-based power supply and charger manufacturer offering custom and standard AC/DC adapters, battery chargers, and medical-grade power supplies. Comparable catalog breadth and OEM/ODM custom development capability to Yingjiao.
• XP Power: UK-listed AC/DC power supply, DC/DC converter, and RF/microwave power component manufacturer. Overlaps Yingjiao in industrial, medical, and railway/transport segments with a similar mid-sized specialty positioning.
• Salcomp: Finnish-headquartered power supply and charger manufacturer with major China manufacturing footprint serving mobile, IoT, and industrial OEM customers. Closely comparable scale and ODM model to Yingjiao, including a focus on adapters and battery chargers.

Broad incumbents

• TDK-Lambda: Subsidiary of TDK Corporation producing industrial, medical, and programmable power supplies. Overlaps Yingjiao in DIN rail, medical, and enclosed power supplies but operates as a much larger global incumbent with broader portfolio and deeper R&D budgets.
• Delta Electronics: Taiwanese power and thermal management giant with a substantial industrial PSUs, adapters, and DIN rail power supplies business. A much larger incumbent competing with Yingjiao for OEM accounts in industrial automation and IT.

Emerging players

• Inventus Power: US-based manufacturer of power supplies, battery chargers, and battery packs for medical, industrial, and military markets. Overlaps Yingjiao's medical and industrial charger/PSU lines with a stronger presence in higher-power and battery-pack solutions.
• RECOM Power: Austrian-headquartered DC/DC converter and AC/DC power supply specialist with strong presence in DIN rail and small-form-factor industrial modules. Comparable in regulated converter focus to a portion of Yingjiao's industrial and modular product lines.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance30 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Yingjiao Electrical