Where the PWD01 is listed and what the page covers
PowerDe lists the machine as Driving Style Steam Cleaner PowerDe PWD01 (without battery). A companion page covers the same model supplied with the battery included. Both pages carry four blocks of content: a product-parameters table at the top, an Overview section, a Specification table, and a short characteristics gallery between them. The two listings carry identical descriptive text and the same Specification table, so the buyer sees the same technical information on either page.
If your enquiry concerns the whole range rather than this one model, the PowerDe cleaning equipment category page shows where the PWD01 sits next to the other mobile and fixed units.
Product parameters shown at the top of the listing
The first table is short and mostly identifies the goods rather than describing their performance:
- Brand: PowerDe cleaning machine™
- Model: PowerDe® PWD01, marked “Battery not included” on this page and “Contains battery” on the paired page
- Manufacturer: Shenzhen PowerDe Automation Precision Equipment Co., Ltd
- Place of origin: Shenzhen
Nothing in this block tells you how the machine cleans. The operating information sits lower down, in the Specification table.
Cleaning modes and the intended working environment
The Overview describes the PWD01 as a mobile active-water cleaning machine with three modes — dry steam, wet steam and hot water — and names indoor garages and the tight bays of outdoor parking facilities as its main working environment. That combination of modes is the practical difference between a mobile steam cleaning machine of this type and a plain pressure washer. Hot water carries away loose soil over a large surface, wet steam adds heat and moisture to soften bonded grease before rinse, and dry steam delivers heat with comparatively little water, which suits electrical areas, engine bays and interior trim where standing water is unwelcome.
The “narrow spaces” wording is a specification, not a marketing aside. A fixed bay wash area needs drainage, a water supply run and clearance to manoeuvre a vehicle. A mobile unit that travels to the parked car avoids all three requirements, which is why units of this kind are specified for underground car parks, multi-storey facilities, forecourts and dealer yards where a wash bay was never built.
The driving style, and why it changes the working radius
The machine is described as a driving-style device that carries its own power supply and can be stopped and driven at any time, with “autonomous driving” given as its mode of movement. The practical reading is that the operator rides the machine between vehicles instead of dragging a hose and a cart across a forecourt. Working radius therefore stops being limited by hose length and starts being limited by how much clean water the unit carries and how the operator handles the dirty-water side of the job.
Power is a 48 V battery, and the Remark in the same row of the table reads “Customer provided batteries”. That single note is the most commercially significant line in the whole listing, and the section below explains why.
Battery not included: what it means for your quotation
This listing is the variant supplied without a battery, so the machine as delivered has no energy source. The paired listing exists for buyers who want the battery fitted from the outset. As a purchaser you are choosing between three options:
- Buy the machine with no battery and source 48 V packs and chargers from a local supplier, keeping spares and replacement on a domestic warranty.
- Order the included-battery variant and accept the specification the factory has selected.
- Buy the machine with no battery and ask the factory to quote a matching pack — PowerDe's engineering side offers customized steam cleaning equipment and solutions, so battery compatibility can be raised as part of that conversation.
Whichever route you take, ask the same set of questions before the order: what continuous current the heater draws at 48 V, what pack capacity supports a full shift between charges, what charger output is required, and how the battery compartment accepts your chosen pack. Those answers determine the real landed cost, because a battery and charger bought separately is a second purchase with its own lead time.
Heating system: PTC semiconductor heater at 4.5 kW
The listing states a heating power of 4.5 kW and identifies a PTC semiconductor heater, described on the page as safe and reliable in operation. PTC elements are positive temperature coefficient devices: their resistance rises as they heat, which limits temperature runaway without a separate control loop. For a fleet buyer this matters less as a technology preference and more as a service question — heating power sets how long the unit takes to reach working temperature and how steadily it holds steam while the trigger is held open, so it should be read against the shift pattern of your operation, not in isolation.
Water tank, water inlet and drainage
The Specification table gives an 80 L clean water tank, a tap-water inlet with a 4-point internal-tooth joint, and cleaning by a high-pressure water gun with a nozzle. Vacuum pickup is listed as a vacuum cleaner with a flat nozzle feeding a sewage tank. Read together, these rows describe a closed loop that needs managing on site: the 80 L tank is your working reservoir, the tap connection is how you refill between bays, and the sewage tank is where the rinsed-off soil goes.
Two operational checks follow from this. First, confirm the inlet fitting against your water supply — a 4-point internal-tooth joint is not a universal garden coupling, so budget for the correct adapter and hose. Second, confirm where the recovered dirty water is discharged at your site. Vehicle washing runoff carries oil and silt, and an indoor car park or a forecourt will normally require discharge to an intercepting drain rather than to a surface water drain. Check local drainage rules before you write the operating procedure.
Safety features stated on the page
The Overview lists leakage protection, short-circuit protection, high-temperature protection, high-voltage protection, water-shortage protection and high-voltage explosion prevention. Water-shortage protection is the row that changes day-to-day behaviour: the heater is not left running dry when the 80 L tank empties mid-job. The electrical protections matter more than usual here because the machine combines a battery supply, a heater and an open water supply on wet ground. Ask for the declared protection arrangements and the applicable conformity documents for the shipping configuration, and keep them with the commissioning file for your insurance and safety records.
Dimensions and footprint
The table gives L2500 mm × W900 mm × H1050 mm for the machine, with automatic movement noted against that row. Those figures set the physical questions you should answer before delivery: whether 900 mm clears the narrowest aisle and pillar spacing in your facility, whether the unit can be driven onto the surface you intend to work on, and whether 1050 mm height fits the covered or lower-ceiling areas you serve. Compare the numbers against your own site measurements rather than against another vendor's datasheet.
What the listing does not state
An RFQ should not assume figures that the page does not carry. The PWD01 listing does not publish steam temperature or working steam pressure, battery capacity or runtime per charge, charger output, machine weight, hose and lance lengths, the accessory list, noise level, or water consumption per hour. Request these in writing with a quotation, and ask for a datasheet that states the measurement conditions behind each figure. The characteristics gallery on the page is presented as images without alt text, so any claim in those graphics needs confirming from the same source.
Questions to send with your enquiry
- Which 48 V battery packs and chargers does PowerDe recommend, and can they be quoted with the machine?
- What steam temperature and pressure do the dry-steam, wet-steam and hot-water modes reach, and how long does the 4.5 kW heater take to reach working temperature from cold?
- How many vehicle jobs does one tank of 80 L support, and what is the practical runtime on a given pack?
- What accessories are supplied, and which consumables and spares should be held on site?
- What warranty, service response and spare-parts supply apply in your country, and in what language is the operator manual?
- Which conformity and test documents are supplied with the machine for your market?
Summary for procurement
The PWD01 listing presents a self-propelled, 48 V mobile unit with dry steam, wet steam and hot water on one machine, a 4.5 kW PTC heater, an 80 L clean water tank, tap-water refill, a high-pressure gun with nozzle and vacuum pickup to a sewage tank, a stated set of electrical and thermal protections, and a footprint of 2500 × 900 × 1050 mm aimed at garages and tight parking bays. The variant on this page ships without a battery, and the paired listing covers the battery-included build. Before ordering, close the gaps the page leaves open — battery and charger selection, steam temperature and pressure, runtime, accessories and documents — through PowerDe's contact page, quoting the exact model variant you intend to buy.
