QOLTEC Voltage converter QOL51933
Specification
Specification Tecdoc
Pure Sine Wave Inverter 600W / 1200W 12V
DC/AC Voltage Converter · 12 V → 230 V AC · 50 Hz
Product code: 51933
Key features
Pure sine wave
Current identical to a 230V socket — safe for any device, including microwaves and sensitive appliances
600 / 1200 W power
600 W continuous and 1200 W peak — can handle a refrigerator, freezer, and other demanding devices
5-level protection
UVP, OVP, OCP, OTP, SCP — comprehensive protection for devices and battery against any type of failure
USB Quick Charge 3.0
5V/2A port with QC 3.0 technology (18 W) for fast charging phones and tablets
Powering a central heating furnace
Pure sine wave guarantees safe power supply for a central heating furnace during a power outage
Camper, boat, emergency
Ideal for campers, trailers, and yachts — power any 230V devices directly from a 12V battery
Product description
The Qoltec inverter is a device that converts 12 V DC to 230 V AC. It is perfect for places without direct access to the power grid. The product has built-in sockets compatible with European plugs and a USB port.
- Pure sine wave — safe for any device
- USB Quick Charge 3.0 (18W) for fast charging
- Includes spare fuses and a set of cables
Voltage converter, i.e., mobile energy in a pure form
The Qoltec inverter is a pure sine wave, producing current identical to a 230V socket, ensuring safety for all connected devices. It is excellent for power outages and during travel when there is no access to a socket.
When choosing the right inverter, pay attention to the power value and battery voltage, which must match the inverter's specifications to provide the right conditions for your equipment. The number of connected devices is also important; for example, when connecting a laptop and printer, the power of both devices should be summed. Remember, the power consumption required by the connected device should not exceed 85% of the inverter's nominal power.
Don't lose energy while traveling
The product is perfect as a power source in campers or trailers during family trips. Planning a longer vacation at a campsite or by the lake and looking for a way to connect a laptop or charge a phone on a yacht? It's worth preparing well. With the Qoltec inverter, you can power your devices anywhere and enjoy comfort and convenience.
The voltage converter will be an ideal power source for yacht and boat owners. This intelligent device allows you to power equipment during long trips away from home, featuring a USB port and sockets for connecting electrical devices. You can charge your phone, laptop, or connect other devices whose power does not exceed the inverter's capacity without any obstacles.
Depending on the power consumed by the device, the inverter can power:
- RTV equipment: TV, game console, music equipment, radio
- Household appliances: refrigerator, freezer, microwave
- Office equipment: computers, printers, laptops
- Others: power tools, e.g., drill
The inverter can also be used not only during travel but also as an emergency power source, e.g., to maintain a central heating furnace or to power equipment as a UPS during temporary power outages.
Durable and lightweight housing
The housing is designed with high-quality aluminum resistant to shocks and mechanical damage. It's the perfect choice for those who enjoy long journeys. With the inverter featuring a built-in socket, you can use almost any device requiring a socket connection. The product has a USB port for charging mobile devices and a fan for proper cooling.
Full confidence in the quality of powering your devices
The product is equipped with a range of protections that guarantee full protection for connected devices. Additionally, the set includes a spare fuse to ensure the longest possible operation of the equipment.
The inverter features:
- UVP protection - protects devices from too low output voltage, affecting the stability of connected devices
- SCP protection - short-circuit protection
- OVP protection - protection against too high output voltage and damage to connected devices
- OCP protection - protection against too high current on the line
- OTP protection - protection against overheating
Trust confirmed by warranty
Do you care about the high quality of the purchased product? Our solutions will meet your expectations. The Qoltec brand has been awarded the Consumer Laurel, and the product is covered by a warranty valid from the date of purchase.
Protection system
Technical parameters
| Specification | |
| Continuous power | 600 W |
| Total power (momentary) | 1200 W (5 seconds) |
| Input voltage | 12 V DC |
| Output voltage | 230 V AC |
| Voltage waveform | Pure sine wave |
| No-load current | ≤ 0.6 A |
| Output frequency | 50 Hz |
| Efficiency | 89% |
| Cooling | Fan |
| USB port | 5V / 2A · Quick Charge 3.0 (18 W) |
| Operating temperature range | –10°C to +50°C |
| Protections | UVP / OVP / OCP / OTP / SCP |
| Polarity protection | Fuse |
| Dimensions (L × W × H) | 105 × 245 × 55 mm |
| Net weight | 0.977 kg |
Applications
Set contents
- 1 × Inverter
- 2 × Fuse
- 1 × Set of cables
- 1 × Cable mounting key
- 1 × Warranty card
- 1 × User manual
About the company
25 years of tradition
Carefully selected components for maximum durability — longer trouble-free operation and lower operating costs throughout the product's life cycle.
High quality at an affordable price. Qoltec optimizes production costs without any compromises in technical parameters and reliability.
Modern aesthetics and thoughtful ergonomics — Qoltec products are visually and functionally tailored to the demands of the contemporary market.
Cross references Voltage converter QOL51933
