1. Global Certifications of Macable Power Adapters
UL/cUL, ETL, FCC, CE, GS, BS, KC, KCC, SAA, RCM, C-tick, PSE, S-Mark, CCC, PSB, EAC, BIS.
- CB scheme: certificates for 12 V/24 V/48 V families valid until 2026-2027
- Energy efficiency: DOE Level VI, EU ErP Tier 2
- Medical enclosure models: IEC 60601-1 3.1 Ed., 2 × MOPP, BF applied on 12 V/15 V/19 V/24 V/48 V 30-60 W adapters
- LED driver: UL 8750 + EN 61347-2-13 for constant-voltage series 24 V & 48 V
- PoE injector: IEEE 802.3at/bt test sheet by SGS, 90 W 4-pair, 1.75 A
2. Product Matrix
A. Medical External Adapters
- Model prefix: MA12-MEDxx (xx = wattage)
- Power: 5 W, 12 W, 18 W, 24 W, 30 W, 36 W, 48 W, 60 W
- Output: 5 V/2 A, 9 V/2 A, 12 V/2.5 A, 15 V/2 A, 19 V/1.58 A, 24 V/1.25 A, 48 V/0.63 A
- AC inlet: IEC-320-C8 (figure-8) or C14 desktop; optional wall plug with direct US/EU/UK/AU blades
- Leakage: <0.1 mA @ 264 Vac
- MTBF: 200 000 h @ 25 °C
- Approvals: UL E4, CE 20-EMC, IEC 60601-1 CB SG-20*-BE
- MOQ: 500 pcs; 3-day laser logo proof; 7-day electrical sample; 18-day mass
B. LED Constant-Voltage Driver
- 15 W/30 W/45 W/60 W/80 W/100 W/150 W/200 W
- Case: aluminum extrusion, IP67 with silicone O-ring
- Input: 90-305 Vac
- Output: 12 V/24 V/36 V/48 V selectable per series
- Efficiency: 90 % (15 W) → 92 % (200 W) @ 230 Vac
- PF: >0.9, THD <10 %
- Surge: 4 kV differential, 6 kV common
- Operating temp: -40 °C ~ +60 °C, full load, 93 % RH non-condensing
- Dimming ports: 0-10 V, PWM (1 kHz-10 kHz), resistor (100 kΩ), DALI-2 on request
- Cable: IP67 rubber cable 30 cm IN & OUT; AWG18, stripping 7 mm
- Lifetime: 50 000 h @ Tc = 75 °C
- Warranty: 3 years for CV series
- MOQ: 500 pcs; white label free, color box + 0.18 USD
C. LED Constant-Current Driver
- 20 W/30 W/50 W/75 W/100 W
- Output current: 250 mA, 300 mA, 350 mA, 500 mA, 700 mA, 900 mA, 1.05 A, 1.4 A, 2.1 A
- Voltage window: 9-42 V (20 W) up to 15-105 V (100 W)
- Accuracy: ±5 % current set-point, ±2 % line/load regulation
- Flicker: <3 % at 700 mA full load
- UL Class 2 / Class P, hot-swap replaceable—NOT stated; removed
- Dimming: same CV port list; DALI-2 optional board
- MOQ: 500 pcs; label & current table customizable
D. High-Power PoE Adapter
- 95 W, 54 V/1.75 A, desktop, level VI efficiency
- Blades: snap-in UL, EU, UK, AU, KR
- Temp fold-back curve published on datasheet
- CB certificate covers 54 V/1.75 A output
- MOQ: 500 pcs; color box + 0.15 USD
3. IP-Based Personalization
- Laser engraving on ABS or aluminum
- Custom Pantone shell ≥ 1,000 pcs
- Private-label bar-code & carton kraft print ≥ 500 pcs
- Boot-up logo / SNMP string/firmware lock: project-based, NRE quoted separately
- 3D drawing: STEP file provided within 48 h after NDA
4. Bulk Pricing & Supply
- Factory-direct; no public price list; enquiry only
- Payment: T/T 30 % deposit, 70 % before shipment; LC at sight >USD 200k
- Buffer stock: “adequate inventory” claimed on OEM news; no Rotterdam warehouse mentioned—removed
- Raw-material lock: 12 months for ≥ 50k pcs/year forecast
5. Warranty & After-Sales
- Standard 2 years on adapters; 3 years optional on medical & PoE++ series
- “48 h response” and “advance replacement within 7 days” appear in sales auto-reply; no global on-site staff claimed—removed
6. Next Step
Quick RFQ form → fields: name/e-mail / phone/requirement → reply within 12 h
Schedule Teams / WeChat video → review schematic → 7-day functioning sample → PO → mass production
Macable Power Adapters Factory
- Established in 2008, Shenzhen Macable Technology Co., Ltd.
- HQ: 4F, Block A, Baomin Technology Park, Bao’an District, Shenzhen
- Production base: 7,000 m², Huangjiang Town, Dongguan City, Guangdong Province
- 3 complete production lines
- Monthly output 800,000 pcs
- In-house processes: transformer winding → SMT→ AI plug-in → DIP → plastic injection → burn-in 4 h @ 40 °C ±5 °C→ final QA
- Employee count ≈ 300
- Quality system: ISO 9001:2015
- Environmental policy: ISO 14001:2015
- ERP: Kingdee Cloud 8.2 – lot traceability to component reel