The series
| Model | Configuration | Input | Output profile (as published) | Plug / finish | Certs listed |
|---|---|---|---|---|---|
| NHK-M30W1C | PD 30W, 1x USB-C | 100-240V AC, 50/60Hz, 0.8A | Type-C: 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A; PPS 3.3-5.9V/3A, 3.3-11V/3A (30W) | Straight US / EU / UK | — |
| NHK-M30W1A1C | PD 30W, USB-A + USB-C | 100-240V AC, 50/60Hz, 0.8A | USB-A: 5V/3A, 9V/3A, 12V/2.5A, 20V/1.5A; Type-C: 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A; PPS 3.3-11V/3A; combined 5V/3A, 30W total | Straight US / EU / UK | — |
| NHK-M30U1A1C | PD 30W, USB-A + USB-C, foldable plug | 100-240V AC, 50/60Hz, 0.8A | USB-A: 5V/3A, 9V/3A, 12V/2.25A; Type-C: 5V/3A, 9V/3A, 15V/2A, 20V/1.5A; PPS 3.3-11V/3A; combined 5V/3A, 30W total | Foldable US / EU / UK | — |
| NHK-M30Y1A1C | PD 30W, USB-A + USB-C | AC 100-240V, 50/60Hz | Type-C: 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A; USB-A: 5V/3A, 9V/3A, 12V/2.25A; combined 5V/3A | Straight / foldable US, EU, UK | — |
| NHK-M35Y1A1C | PD 35W, USB-A + USB-C | AC 100-240V, 50/60Hz | USB-C: 5V/3A, 9V/3A, 12V/2.8A, 15V/2.33A, 20V/1.75A; USB-A: 5V/3A, 9V/3A, 12V/2.8A, 20V/1.75A; combined 5V/3A | Straight / foldable US, EU, UK | — |
| NHK-B30WU1C | PD 30W, 1x USB-C | AC 100-120V 60Hz 0.6A / AC 200-240V 50Hz 0.5A | C1: 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A; PPS 5-11V/3A, 5-16V/2A | EU | CE |
| NHK-C30U1A1C | PD 30W, USB-A + USB-C | 110-240V, 50/60Hz, 0.8A | PD: 5V/3A, 9V/3A, 12V/2.5A, 15V/2A; QC 3.0: 5V/3A, 9V/2A, 12V/1.5A; PD+QC 5V/3A | Straight / foldable US, EU, UK | CE, RoHS |
| NHK-X18WU1A | PD 18W, 1x USB-A | 100-240V, 50/60Hz | USB-A: 5V/3A, 9V/2A, 12V/1.5A (18W max) | Straight / foldable US, EU, UK | UL, CB, FCC, CE, PSE |
| NHK-M35W2C | PD 35W, 2x USB-C | AC 100-240V, 50/60Hz | C1/C2: 5V/3A, 9V/3A, 15V/2.33A, 20V/1.75A; PPS 3.3-11V/3A, 3.3-16V/2.25A; combined 5V/3A, 9V/1.67A, 15V/1.16A | Straight US / EU / UK | — |
| NHK-G35X2C | PD 35W, 2x USB-C, with retractable (telescopic) cable | 100-240V, 0.7A, 50/60Hz | C1/C2: 5V/3A, 9V/3A, 12V/3A; C1+C2: 35W total | Foldable US, EU, AU | CCC, CE, PSE, ETL |
30W or 35W?
The electrical difference is one step: 35W models publish a 12V/2.8A or 20V/1.75A top step against the 30W models' 12V/2.5A and 20V/1.5A. In phone terms both saturate current handsets; in tablet terms the 35W buys a visible margin. The commercial difference is format: the 35W group contains the NHK-G35X2C retractable-cable model with CCC, CE, PSE and ETL listed, which is the natural travel-gift SKU, while the 30W group holds the price-point SKUs. Most shelves run both: 30W for volume, 35W retractable for margin.
Feeding wireless charging
A 30W model is also the correct wall adapter behind a 15W wireless station, whose published input is 9V/3A — inside every 30W profile on this page. Bundle programs routinely pair this tier with the 15W wireless series. One tier down, the 20W mini series covers single-phone price points; one tier up, 45W adds ultrabook coverage.
Shelf placement against the 20W and 45W tiers
Retail buyers often ask whether the 30W tier cannibalises its neighbours. In practice it anchors them: the 20W mini is the price-point traffic item, the 30-35W tier is where phone buyers who read specifications land, and 45W is the ultrabook upsell. A shelf missing the middle tier pushes spec-reading customers to a competitor's middle tier. The foldable US versions in this group also make it the natural bundle adapter for wireless kits, hotel amenity programs and handset-plus-charger boxes where a naked 20W reads as under-specified.
Program terms for this series
Standard terms across the catalogue: MOQ normally 3,000 pcs per item; lead time around 35 days after pre-production sample confirmation; 12-month warranty; payment by T/T, L/C, D/P or D/A. OEM/ODM scope — logo, wattage and port configuration — is set out on the OEM/ODM page. Send model numbers, plug standard and quantity through the contact page for a configuration-accurate quote.