20W USB-C PD 3.0 Wall Charger | PC Fireproof Fast Charger

The SUNDA HC-019 is a 20W USB-C PD 3.0 wall charger in a PC fireproof housing, built for the volume end of a phone-accessory range. One Type-C port negotiates 5V to 20V over Power Delivery, so the same part fast-charges an iPhone, an Android flagship or a tablet, and the board carries the full protection set — over-voltage, over-current, over-temperature and short-circuit — plus low-temperature fast charging so the shell stays comfortable to pull out of a socket. It is the piece that goes in the box with a handset or fills the impulse-buy peg next to a car charger.

HC-019 20W USB-C wall charger at a glance

HC-019 20W PD wall charger: what you are buying

The charger itself: body, ports and finish

The HC-019 is a 46 × 41 × 21 mm block that weighs 52 g, printed on a PC fireproof compound rather than a commodity plastic — the material is the reason the part can carry an over-temperature claim at 20W in a package this small. The gallery shots also show the two finishes in the range: the black unit carries a USB-A output alongside the Type-C port so older cables still work, and the white unit is built with two Type-C outputs. Confirm which port layout you want on your order, and we will match the housing colour and the print area to your brand line.

PD 20W fast charging in the real world

On the road the part behaves the way the card claims: 20W over Power Delivery is roughly four times the 5W a plain 5V/1A port delivers, which is the difference between an evening charge and a top-up. The unit negotiates the highest voltage the handset accepts, from 5V for earbuds up to 20V for a tablet, and holds the output at low temperature instead of letting the shell get hot to the touch. The certification evidence buyers ask for sits on the product: CE and FCC marking on the body, and the China CCC (3C) safety mark shown on the listing card.

Full specifications

Why buyers add the HC-019 to their range

• It is a private mould. The body is yours to brand rather than a generic shell shared with every other trader, which matters on marketplaces where the listing photo has to look like a product and not a part.
• The price band works at retail. At US$2.43–US$2.70 per unit from 10 pcs, the part leaves room for a retail markup after shipping, duty and marketplace fees — the usual reason a 20W charger makes it into a range at all.
• The protection list is the selling point. OVP, OCP, OTP and short-circuit protection is what you write on the box and in the product description; the PC fireproof housing is what backs the claim up.
• Built to travel. 100-240V input covers every mains voltage, and the plug mix covers US, EU and UK — one line item instead of three regional SKUs.
• Samples from 10 pieces. Low enough to test the finish, the print and the retail packaging before committing to a production run.

OEM and ODM options

Because the HC-019 is a private mould, the standard route is a branding run: silk-screen or pad printing on the body, your colour matched on the housing, your artwork on the retail box and your manual inside it. For larger programmes we can talk about plug mix per destination, customised packaging, and bundling the charger with a cable or a car charger so the box ships as a kit. Volume pricing, sample lead time and the current CE / FCC / RoHS document set come back within 24 hours of your enquiry.

Frequently asked questions about the HC-019 20W wall charger

What devices will the HC-019 charge at full speed?

Anything that negotiates Power Delivery 3.0: iPhone 8 and later, iPad, and the Android flagships that support PD. Devices that only speak a fixed 5V protocol will charge at 5V/3A instead of the 20W ceiling — that is normal PD behaviour, not a fault.

Is 20W enough, or should I stock a higher-wattage part?

20W is the sweet spot for handsets: it is the ceiling most phones actually accept, so a 30W or 45W unit charges the same phone no faster. Where the higher-wattage parts earn their place is tablets and laptops, and that is the tier to step up to only if your buyers ask for it.

What does the voltage list 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A mean?

Those are the PD profiles the charger offers. The handset picks one and the charger holds it, so the output is always the highest safe level the device will accept and never exceeds 20W in total.

Why PC fireproof material rather than a cheaper housing?

PC with fire-retardant additive is the housing that lets a charger pass the safety tests and hold an over-temperature rating. It also keeps its shape and colour in a hot car or a socket behind a desk, which is where cheap housings yellow and crack.

What protections are built in?

Over-current, over-voltage, over-temperature and short-circuit protection, plus over-charge and over-current cut-off. The board also runs low-temperature fast charging, so the shell stays cool enough to pull out of the socket by hand.

Which plugs can I order?

US, EU and UK plugs are available on the same body, and the input accepts 100-240V, so one part covers several markets. Tell us the plug mix per destination and we will quote it as one line.

What certification comes with it?

CE, FCC and RoHS, with the China CCC (3C) safety mark on the unit. Test reports and the declaration documents are issued with the order, and 3D drawings can be sent for packaging or tooling checks before you commit.

What is the MOQ, and how fast can I get samples?

MOQ is 10 pcs and sample orders start there. Custom logo and custom packaging take a little longer because the print has to be set up — send us your artwork and the sales team will confirm the method, the setup charge and the production schedule within 24 hours.

Related SUNDA products. The HC-019 is the mains-powered end of the range: it plugs into the wall, while the CC53 car charger series (38W to 140W, including a 140W laptop-capable adapter) and the CC62 car charger series (30W to 96W, retractable-cable and dual-port bodies) cover the car. Retailers who buy both ends usually take the whole wall charger category and the car charger category together so the shelf carries one brand.

Get a wholesale quote

The HC-019 is a private-mould part, so the housing, the print area and the retail box can all be built to your brief. Send us your target quantity, destination market and artwork and we will come back with unit pricing at your volume, the plug mix for your region, packing options and the current production schedule. Contact the SUNDA sales team for samples, the CE/FCC/RoHS document set and lead time.