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Radilum

21 Thin Porcelain Pendant Lamp

SKU: RDC-144009-01
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$260.00
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Hand-Formed Porcelain Chandelier · Organic Ceramic · 10 Standard Configs · Custom Available

Each element of the 21 Series is formed by hand from a thin sheet of raw porcelain — pressed, folded, and shaped while the clay is still plastic, then fired without a mold. No two pieces share the same exact form. The exterior surface is left unglazed: raw, matte, and slightly textured like the outside of an unfinished ceramic vessel. The interior receives a clean glaze, which the light source reads against when lit — a warm reflected glow emerging from within an organic, hand-worked shell.

Ten standard configurations — grouped into round Rouny canopy, linear Long canopy, and square canopy formats — scale from a single pendant to a 50-head installation reaching 500 cm in drop height. Custom head counts and canopy arrangements are available on request for residential, hospitality, and commercial projects.

Hand-Formed, Each Unique

Every porcelain element individually shaped without a mold — form, edge profile, and surface texture vary naturally between pieces.

Raw Outside, Glazed Inside

Unglazed exterior preserves the raw ceramic surface. Glazed interior reflects the light source into a warm inner glow.

Three Canopy Formats

Round Rouny, linear Long, and square canopy — each suited to different ceiling geometries and installation contexts.

All drop heights listed are fixture body height only — not including ceiling canopy. Hanging wire is included at the length shown and cut to final height during installation.

Heads Overall Dimensions Hanging Wire
Round Canopy (Rouny) — suited to square rooms, dining tables, entryways
1 head ∅ 14 × H 18 cm ∅ 5.5″ × H 7.1″ 150 cm / 59″
3 heads ∅ 15 × H 200 cm ∅ 5.9″ × H 78.7″ 200 cm / 78.7″
5 heads ∅ 20 × H 250 cm ∅ 7.9″ × H 98.4″ 250 cm / 98.4″
7 heads ∅ 20 × H 250 cm ∅ 7.9″ × H 98.4″ 250 cm / 98.4″
Long Canopy — suited to rectangular tables, corridors, linear spaces
11 heads L 80 × H 300 cm L 31.5″ × H 118.1″ 300 cm / 118.1″
14 heads L 80 × W 23 × H 300 cm L 31.5″ × W 9.1″ × H 118.1″ 300 cm / 118.1″
21 heads L 80 × H 400 cm L 31.5″ × H 157.5″ 400 cm / 157.5″
26 heads L 100 × H 400 cm L 39.4″ × H 157.5″ 400 cm / 157.5″
36 heads L 110 × H 400 cm L 43.3″ × H 157.5″ 400 cm / 157.5″
Square Canopy — suited to large-format installations and double-height spaces
50 heads ∅ 80 × H 500 cm ∅ 31.5″ × H 196.9″ 500 cm / 196.9″

Custom configurations available. Head counts, canopy dimensions, and drop heights beyond the standard range can all be specified. We accommodate bespoke installations for hotels, restaurants, galleries, and high-ceiling residential projects. Contact us with your ceiling height, desired spread, and head count before ordering — lead time for custom builds is longer than standard stock.

Ceiling height requirement: configurations with H 300–500 cm drop heights require a minimum ceiling clear height of 4–6 m. Confirm your installation height before ordering. The 50-head square canopy (H 500 cm) is designed exclusively for double-height or atrium spaces of 6 m or above.

SKU RDC-144009
Standard Configs 10 configurations · 1 to 50 heads
Canopy Types Round (Rouny) · Linear (Long) · Square
Color White (single option)
Materials Hand-formed unglazed porcelain (exterior) · Glazed ceramic interior
Socket G4 Bi-Pin · Bulbs not included · User-replaceable
Voltage AC 110V only · Do NOT use with 12V low-voltage transformers
Dimming Compatible with dimmable G4 bulbs and appropriate dimmer switch
Custom Head count · Canopy size · Drop height · Contact us before ordering
Mounting Hardwired ceiling canopy · Standard junction box (larger configs may require reinforcement)
Best For Hotel lobbies · Restaurants · Galleries · Double-height residences · Stairwells

G4 socket voltage warning — read before purchasing bulbs. This fixture uses G4 bi-pin sockets rated for AC 110V mains voltage only. Most G4 bulbs on the market are designed for 12V low-voltage systems — using a 12V bulb in this fixture will result in immediate failure or fire risk. When sourcing replacement bulbs, you must specifically purchase G4 AC 110V rated capsules. Do not use standard G4 12V halogen or LED capsules.

Which canopy type and head count suits my space? +

Start with the shape of your space. The Round (Rouny) canopy (1–7 heads) suits square rooms, circular dining areas, bedrooms, and entryways where the installation drops from a single center point. The Long canopy (11–36 heads) is designed for rectangular tables, corridors, and linear spaces — the canopy runs lengthwise and distributes heads along a linear axis. The Square canopy (50 heads) is a large-format installation for double-height spaces and atriums. For head count: more heads means more density and light output, not always a larger footprint — refer to the dimensions in the configuration table to confirm fit.

Can I order a custom configuration? +

Yes — head counts, canopy sizes, and drop heights beyond the standard range are all available. We regularly produce custom installations for hotels, restaurants, galleries, and residential projects with non-standard ceiling heights or specific spatial requirements. Contact us with your ceiling height, room footprint, desired head count, and any reference images before placing an order. Custom lead time is longer than standard stock.

Will the pieces look exactly like the photographs? +

No — every porcelain element is hand-formed without a mold, so the exact profile, edge character, and surface texture of each piece varies naturally. The overall scale, proportion, and ceramic character of your fixture will match the photographs closely, but the individual elements will be unique to your piece. This is inherent to the hand-forming process and is not a defect.

What bulbs does it take, and where do I find them? +

This fixture uses G4 bi-pin sockets at AC 110V mains voltage. This is not the standard G4 12V low-voltage type found in most hardware stores — you must source G4 bulbs specifically rated for AC 110V. Search for "G4 AC 110V LED capsule" from lighting specialist retailers. Using a standard 12V G4 bulb in this fixture will result in immediate bulb failure. Bulbs are not included.

  • Unique shape design
  • Made responsibly
  • High quality material
  • Tested for durability

CARE

  • Dust with a soft, dry cloth.
  • To protect finish, we do not recommend the use of household cleaners or abrasives.
  • Do not exceed specified wattage.

SHIPPING & RETURN POLICY

Enjoy free shipping on all products. With Front Door Delivery, your item ships from our Distribution Center via UPS within 2–3 business days and arrives at your home in 4–6 weeks. Eligible items may be returned within 30 days of receipt. Made-to-order items are not eligible for return.

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Measuring for Pendant Lighting

When installing pendants and chandeliers, it’s important to consider how you want your fixtures to hang in relation to the other furnishings in your space. Read on for our recommendations on how to hang the perfect light.

Kitchen

Aim for 30–36″ from the bottom of your fixture’s shade to the top of your island or countertop. Space multiple pendants 26–30″ apart. For a sense of proportion and balance, allow 12″ from the outermost fixture to the edge of your counter.

Dining Room

For optimal lighting and visibility, the bottom of your pendant should sit 30″ from the surface of your dining table. To scale your fixture, take the length and width of the room in feet, then convert that to inches. For a 10′ by 14′ room, the chandelier should be about 24″ wide.

Bedroom

If you’re hanging a pendant above a nightstand, allow for at least 30″ between the bottom of the shade and your nightstand’s surface. To keep the look balanced, center your pendant over your nightstand.