QOLTEC Voltage converter QOL51923
Specification
Specification Tecdoc
Converter Monolith 3000W / 6000W 24V LCD
DC/AC Voltage Converter · 24 V → 230 V AC · 50 Hz · LCD
Product code: 51923
Key features
Pure sine wave
Current identical to a 230V socket — safe for any device, including sensitive household appliances and power tools
24V — Trucks and lorries
24V input voltage ideal for trucks, buses, and other vehicles with a 24V system
LCD display
Real-time monitoring of battery level, connected devices' power, and AC and DC voltage
Remote switch 260 cm
A 260 cm cable with a switch allows convenient turning on and off of the converter from anywhere in the vehicle
USB Quick Charge 3.0
5V/2A port with QC 3.0 technology for fast charging smartphones and tablets without an additional charger
Efficiency 92%
High conversion efficiency means longer operation time and less load on the vehicle's battery
Product description
The Qoltec brand converter is a device that changes 24V DC voltage to 230V AC voltage. It is ideal for places lacking direct access to the power grid. The product features a display, 2 power sockets compatible with European plugs, and a USB QC 3.0 port.
- Pure sine wave — safe for any device
- LCD display — voltage, power, and battery level monitoring
- Remote power switch with a length of 260 cm
Your source of reliable power · 230V AC voltage with a pure sine wave
The Qoltec brand converter is a pure sine wave, producing current the same as in a 230V socket, ensuring safety for all connected devices. It is perfect for power outages and during travel when there is no access to a socket.
When choosing the right converter, it is worth paying attention to the power value and battery voltage, which must match the one specified on the converter to provide our equipment with the right working conditions. The number of connected devices is also important, e.g., when connecting a laptop and a printer, the power of both devices should be summed up. Remember that the power consumed by the connected device should not exceed 85% of the converter's rated 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. Thanks to the Qoltec brand converter, you will be able to 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 will allow you to power equipment during long trips away from home, featuring a USB port and power sockets to which electrical devices can be connected. You can charge your phone, laptop, or connect another device whose power does not exceed the converter's power without any obstacles.
Depending on the power consumed by the device, the converter can power:
- RTV equipment: TV, game console, music equipment, radio
- Household appliances: fridge, freezer, kettle, toaster, microwave
- Office equipment: computers, printers, laptops
- Others: power tools e.g., drill, measuring equipment
The converter can also be used not only during travel but also as an emergency power source, e.g., to maintain a CO furnace or to power equipment as a UPS during a temporary power outage from the power grid.
Durable and lightweight housing
The housing is designed from high-quality aluminum resistant to shocks and mechanical damage. It's an ideal choice for people who enjoy long journeys. With a converter featuring a built-in power socket, you can use almost any device requiring a socket connection. The product has a USB port for charging mobile devices and two fans ensuring proper cooling.
Multifunctional LCD display
The converter is equipped with an LCD display that informs us about the current battery charge level, connected devices' power, and AC and DC voltage. You can monitor the device's operating parameters, making working with the converter easy, safe, and reliable.
Full confidence in the quality of your devices' power supply
The 3000W converter is not just power; it is also a comprehensive protection system. 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 converter features:
- UVP protection — protects devices from too low output voltage, which affects the stability of connected devices
- SCP protection — is short-circuit protection
- OVP protection — is protection against too high output voltage and damage to connected devices
- OCP protection — is protection against too high current on the line
- OTP protection — is protection against overheating
Convenient power management of the converter · Remote power switch with a length of 260 cm
Turning on the converter using an additional cable with a switch can be a practical solution in many situations. The cable will allow managing the converter's power, which can be useful in case of the need for quick device shutdown or startup. Thanks to the switch, you can quickly turn it off when not needed, which can help save energy or be a quick way to stop power delivery in case of a failure.
Trust confirmed by warranty
Do you care about the high quality of the purchased product? Our solutions will meet your expectations. The product is covered by a 24-month warranty valid from the date of purchase.
Protection system
Technical parameters
| Specification | |
| Continuous power | 3000 W |
| Total power (momentary) | 6000 W (5 seconds) |
| Input voltage | 24 V DC |
| Output voltage | 230 V AC |
| Voltage waveform | Pure sine wave |
| Idle current | ≤ 0.7 A |
| Output frequency | 50 Hz |
| Efficiency | 92% |
| Cooling | 2 × Fan |
| USB port | 5 V / 2 A · Quick Charge 3.0 |
| Operating temperature range | –10°C to +50°C |
| Protections | UVP / OVP / OCP / OTP / SCP |
| Polarity protection | Fuse |
| Dimensions (L × W × H) | 210 × 405 × 90 mm |
| Net weight | 5,500 kg |
Applications
Set contents
- 1 × Converter
- 4 × Fuse
- 1 × Cable set
- 1 × 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.