30W PD Charger TR7930CUS

Product Overview

The 30W PD Charger (Model TR7930CUS) is a versatile, efficient and compact USB-C charger designed to meet the charging needs of a broad range of modern devices — from laptops and notebooks to tablets and smartphones. Supporting the global AC input voltage range (100–240 V) and multiple output profiles including PD and PPS, this charger delivers up to 30 W of stable power through a lightweight, pocket-friendly housing (approx. 51 g). Safety and compliance are built in, with full protection features and a suite of international certifications, making it an excellent choice for both end consumers and OEM/ODM clients seeking reliable chargers for global markets.

Specifications

• Model Number: TR7930CUS

• Place of Origin: China (Mainland)

• Input: 100–240 V AC, 50/60 Hz, 0.8 A

• Output (PD / PPS):

  • 5 V / 3 A

  • 9 V / 3 A

  • 12 V / 2.5 A

  • 15 V / 2 A

  • 20 V / 1.5 A (30 W)

  • PPS: 3.3–11.0 V / 2.7 A

• Socket / Plug Options: US, EU, UK, Japan, Korea (depending on region)

• Available Colors: Black, White

• Material: PC (Polycarbonate or similar)

• Weight: Approx. 51 g

• Packing: Retail packing

• Protection Features: Short-circuit protection, Over-voltage protection, Over-current protection, Over-load protection, Backflow protection

• Efficiency Level: VI

• Certifications: ETL, CE, FCC, UKCA, PSE, KC, RoHS, REACH

• Operating Temperature: –20 °C ~ 55 °C

• Storage Temperature: –40 °C ~ 70 °C

• Warranty: 1 year

Selling Points

• Wide compatibility: Works with laptops, notebooks, tablets, smartphones and other USB-C / PD-enabled devices — one charger for multiple devices.

• Global-ready charging: Input supports 100–240 V AC; plug/socket options for US, EU, UK, Japan, Korea make it suitable for worldwide travel and deployment.

• Flexible output & PPS support: Multiple PD output profiles plus PPS (Programmable Power Supply) ensure devices receive optimal voltage/current for fast, efficient charging.

• Compact & lightweight: At ~51 g, the charger is easy to carry — ideal for travel, mobile working or minimalist setups.

• Comprehensive protection & safety certified: Equipped with protections against short circuits, overloads, voltage/current spikes, and backflow; certified by global safety and regulatory standards (ETL, CE, FCC, UKCA, PSE, KC, RoHS, REACH), providing peace of mind for users and compliance for resellers.

• OEM/ODM-friendly design: Given its universal design, multiple plug options and compliance certifications, this charger is well suited for private labeling, custom branding, and bulk supply.

Applications

• Charging laptops and notebooks with USB-C PD support (up to 30 W)

• Charging tablets and iPads

• Fast charging smartphones and other USB-C devices

• Travel charger: universal input voltage and plug options make it great for business trips, vacations, remote work

• OEM / ODM supply: suitable for brands and resellers looking for reliable power adapters to bundle with devices or retail under their own brand

• Everyday use at home, office, coworking spaces, cafes — for users needing a compact, reliable, multi-device charger

Why Choose This Charger — Advantage of the Manufacturer

This 30W PD Charger is produced by Shenzhen Jialu Technology Co., Ltd. (Jialu), a Shenzhen-based manufacturer that designs, manufactures and exports a broad range of power-supply products — including power adapters, USB/PD chargers, GaN chargers, power banks, and customized power solutions.

One key advantage of Jialu is its rigorous quality and compliance standards. The company holds international certifications including ISO 9001 (Quality Management), ISO 14001 (Environmental Management) and BSCI (Business Social Compliance), demonstrating its commitment to consistent manufacturing practices, environmental responsibility, and socially compliant operations.

This disciplined approach enables Jialu to deliver reliable, safe, high-quality products suitable for global markets — and provides partners (OEM/ODM clients, resellers) with confidence in both product safety and supply-chain integrity.

Frequently Asked Questions (FAQ)

Q1: Which devices can I use this charger with?
A: This 30W PD charger is versatile — it can charge laptops and notebooks (with USB-C and PD support up to 30 W), tablets, smartphones, and any other device compatible with USB-C PD / PPS profiles.

Q2: Will it work when I travel abroad?
A: Yes. The charger supports a wide input range (100–240 V, 50/60 Hz) and can be supplied with different plug/socket standards (US, EU, UK, Japan, Korea) depending on your region, making it ideal for global travel.

Q3: Is the charger safe and reliable?
A: Absolutely. It includes built-in protections (short-circuit, over-voltage, over-current, over-load, backflow protection), is built from durable PC material, and holds multiple international certifications (ETL, CE, FCC, UKCA, PSE, KC, RoHS, REACH), ensuring compliance with safety and environmental standards.

Q4: What is PPS and why does it matter?
A: PPS (Programmable Power Supply) allows the charger to adjust voltage and current dynamically according to the device’s needs — which means more efficient, safer, and potentially faster charging, especially for devices that support PPS.

Q5: Can I get custom branding or private-label packaging if I buy in bulk?
A: Yes. The manufacturer (Jialu) offers OEM/ODM services — they have experience with custom power supply projects, enabling clients to order chargers with custom specifications, branding, packaging and plug configurations.

Q6: What is the warranty?
A: The charger comes with a 1-year warranty from the manufacturer, covering defects in workmanship or materials under normal use.

Q7: What operating conditions are recommended?
A: The charger is rated for operation between –20 °C and 55 °C ambient temperature; for storage, the recommended temperature range is –40 °C to 70 °C.