The ILED-FST-B T1 is the traditional bulb string of the festoon range: an incandescent lamp string built in the chasing style the festival displays call the running horse — the bulbs lighting in sequence so the light appears to run along the line. The LED versions of this range exist for efficiency; this one exists for the look that only a filament capsule gives, in three standard lengths plus custom builds to the measured run.
The chasing effect
The running-horse arrangement is the point of the product. The bulbs are wired so the light chases along the string — segments lighting in sequence, the movement running down the line. That effect is what festival displays, market stalls and themed interiors use the product for, and it is the reason a display buys an incandescent string in 2026 rather than an LED one: the chase on a filament bulb reads softer and warmer than the same effect run on LEDs.
The three lengths
The range comes in 10 meters, 14.4 meters and 15 meters as the standard lengths, with custom lengths built to the measured run. The 10-meter string suits a shopfront bay or a stall front; the 14.4 and 15-meter lengths run the longer fences and the marquee edges. Because the factory builds custom lengths, a measured display orders to its measurement instead of joining standard strings with a connection point every few meters.
The incandescent character
An incandescent string is chosen for the light, not the efficiency: the filament capsule gives the warm point-source glow and the glass sparkle that the LED festoons read differently. It also runs warmer and draws more power per meter than the LED sibling — the ILED-FST-A is the LED version of this range, and the choice between them is a display decision rather than a better-or-worse one. Incandescent bulbs are also replaceable per capsule, so a dead bulb is a swap rather than a string.
Confirming the details
This page does not publish a fixed specification sheet — the bulb wattage, the voltage, the socket type and the certification marks are confirmed per order against the market the display ships to. That is deliberate for a customizable product: the running-horse strings are built to the display, and the electrical specification follows the build. Ask for the specification sheet for your market when ordering, and confirm the bulb count and the cap type against the fitting the string feeds. The customization covers the length and the arrangement, and it is the reason the product suits the professional displays: measure the run once, order to the measurement, and the string arrives built to it rather than joined from standards.
Where it gets used
Festival and themed displays, where the chasing effect is the look the brief calls for. Market stalls and Lunar New Year streetscapes, where the running-horse string is the traditional choice. Amusement and themed interiors, where the movement in the light is part of the set. And the retail feature windows, where a chasing line draws the eye along the display instead of lighting it evenly. In each of these the incandescent capsule is the choice rather than the compromise: the display is buying the glow and the glass, and the chase is how the string presents it.
Planning the display
Two decisions shape the order: the length against the measured run, and the bulb arrangement against the effect the display calls for. Measure the fence, the stall front or the roofline once, order the standard length that matches or the custom build that fits exactly, and plan the control and the supply position with the sales team at order time — the chasing strings are built to the display, and the specification follows it. That order-first approach is what keeps the joins out of a long run and the effect continuous from end to end.
