The five models, as published
| Model | Configuration | Input | Output profile (as published) | Plug / finish | Certs listed |
|---|---|---|---|---|---|
| NHK-X20WU1A1C | PD 20W, USB-A + USB-C | 100-240V, 50/60Hz | USB-C: 5V/3A, 9V/2.22A, 12V/1.67A (20W max); USB-A: 5V/3A, 9V/2A, 12V/1.5A (18W max); combined 5V/3.1A | Foldable US, EU | ETL, FCC, PSE |
| 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-TU15U1A1C | PD 15W, USB-A + USB-C | 100-240V, 50/60Hz, 0.4A max | USB-A: 5V/3.1A; Type-C: 5V/3.1A; combined 5V/3.1A | Straight / foldable US, EU | UL, CB, CE, FCC, RoHS |
| NHK-TU10U1A1C | PD 10W, USB-A + USB-C | 110-240V, 50/60Hz, 0.35A | USB-C: 5V/2.1A; USB-A: 5V/2.1A; combined 5V/2.1A | Straight / foldable US, EU | RoHS, EMC, PAHS, POP, REACH, ERP |
| NHK-C30U1C | PD 30W, 1x USB-C | 110-240V, 50/60Hz, 0.8A | PD: 5V/3A, 9V/3A, 12V/2.5A, 15V/2A | Straight / foldable US, EU, UK | CE, RoHS |
Where this line fits
These are the models to price when the program is a phone-accessory wall, a handset bundle box or a promotional gift set: single and dual-port layouts, foldable US plugs on most models, and published certification listings on four of the five — including UL, CB, FCC, CE and PSE on the 18W model, which is unusual at this price tier and worth verifying against the certificate copies at quotation stage. Buyers who need laptop wattage or PPS ranges should step up to the GaN line, where profiles start at the same 20W point but run to 100W with full multi-port splits.
Series page
The PD fast charger series page walks through the five models in sourcing order — what each wattage tier is for, which plug and certification combinations exist, and how the line combines with GaN models in a mixed container. Standard terms across the site: MOQ normally 3,000 pcs per item, lead time around 35 days after pre-production sample confirmation, 12-month warranty, T/T, L/C, D/P or D/A payment.