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Lionel 6-37921 ZW-L 620 Watt 4 Train Transformer Tested EXCELLENT w/ Box
Condition:
Used – Excellent Condition – Fully Tested – Works Like New – Original Box
Offered here is a Lionel 6-37921 ZW-L 620-Watt Transformer, Lionel\'s modern high-power interpretation of the legendary postwar ZW transformer.
This unit is in excellent condition, has been fully tested, and works like new. It also includes its original Lionel box.
The ZW-L combines the classic four-handle appearance and operation of Lionel\'s famous ZW with modern electronics, substantially improved power management, built-in meters and multiple layers of circuit protection.
FEATURES & SPECIFICATIONS:
- 620 watts total output power
- Control up to four trains or accessory circuits simultaneously
- Four independently controlled output channels
- Up to 180 watts available per individual output, subject to the 620-watt total capacity
- Two large engineer-style handles for variable-voltage train control
- Two additional dial-controlled circuits
- Up to 200 speed steps for exceptionally smooth conventional locomotive control
- Built-in whistle/horn control
- Built-in bell control
- Built-in direction control
- Four easy-to-read analog voltmeter/ammeter gauges
- Individual voltage and current monitoring for all four channels
- Built-in 620-watt power supply – no separate external power bricks required
- Automatic temperature-controlled cooling fan
- Individual circuit breaker protection for each channel
- Fold-back current limiting
- Dynamic power management across all four outputs
- Front-mounted master ON/OFF switch
- Illuminated blue LIONEL lettering when powered on
- Heavy-duty construction
- Classic ZW-inspired four-handle design
- Designed for conventional AC operation of Lionel trains and accessories
FOUR-CHANNEL POWER:
One of the biggest advantages of the ZW-L is its ability to handle a substantial O Gauge layout from a single transformer.
The available 620 watts of total power are dynamically shared among the four outputs, allowing the transformer to direct power where it is needed. An individual output can provide up to approximately 180 watts, provided the total demand across all four channels remains within the transformer\'s 620-watt capacity.
This makes the ZW-L an excellent choice for multiple-track layouts, multiple conventional trains, lighted passenger consists, operating accessories and other power-hungry O Gauge equipment.
BUILT-IN PROTECTION:
Unlike vintage transformers, the ZW-L incorporates sophisticated modern protection for both the transformer and your trains.
Protection includes:
- Individual channel circuit breakers
- Fold-back current limiting
- Dynamic power limiting
- Temperature-controlled cooling
These systems provide multiple levels of protection against overloads while allowing the transformer to deliver its substantial power where needed.
CONDITION:
Fully tested and working like new.
All controls, outputs and functions have been checked and the transformer operates properly.
Cosmetically, the unit is in excellent condition and has been very well cared for.
Original Lionel box is included.
Please examine all photographs carefully for the exact cosmetic condition of the transformer and box.
HIGHLIGHTS:
- Lionel 6-37921 ZW-L
- Massive 620-watt capacity
- Four independent output channels
- Run multiple trains and accessories simultaneously
- Up to 200-step throttle control
- Four analog volt/amp meters
- Horn/whistle, bell and direction controls
- Built-in cooling system
- Sophisticated electronic overload protection
- No external power bricks required
- Classic Lionel ZW styling
- Fully tested
- Works like new
- Excellent condition
- Original box included
The ZW-L is an outstanding transformer for the serious Lionel operator who wants the look and feel of the legendary ZW combined with the power management, protection and precise control expected from modern electronics.
With 620 watts on tap and four independently controlled channels, it has the capacity to become the centerpiece power source for a substantial O Gauge railroad.
Please review all photographs carefully for exact condition and everything included. You will receive the exact Lionel 6-37921 ZW-L transformer and original box pictured.
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