Ushio 1001389 QIH480-5000/S 5000W 480V QIH Heater Lamp

Product Overview

Ushio 1001389 QIH480-5000/S – 5000W 480V Quartz Infrared Heater Lamp

The Ushio 1001389 QIH480-5000/S is a 5000W, 480V quartz infrared heater (QIH) lamp, built with clear quartz and a metal sleeve with lead wire. It has a Maximum Overall Length of 1559mm. Rated color temperature is 2300K and average life is 5,000 hours. It cross-references to the alternate designation 5000T3/NBL.

Wattage

5000W

480V

MOL

1559mm

Max Overall Length

Color Temp

2300K

Avg Life

5,000 hrs

Base

Metal Sleeve with Lead Wire

Technical Specifications

Lamp Family	Quartz Infrared Heater (QIH)
Ushio Product Code	QIH480-5000/S
Wattage	5000W
Voltage	480V
Maximum Overall Length (MOL)	1559mm
Lighted Length (LL, filament, avg.)	Not published for this SKU
Contact-to-Contact Length (L1)	Not published for this SKU
Color Temperature	2300K
Average Rated Life	5,000 hours
Glass Type	Clear Quartz
Jacket Type	Clear (no jacket)
Burning Position	Horizontal (or universal, per manufacturer rating)
Reflector	None (bare quartz, 360° radiation)
Base Type	Metal Sleeve with Lead Wire
Outer Diameter*	10mm
Alternate / Cross-Reference Designation	5000T3/NBL
Order Code	1001389

*Outer diameter comes from the existing ADL Supply listing and is not stated in the Ushio QIH catalog for this part number.

Product Overview

Quartz infrared heater (QIH) lamps provide clean, instantaneous, precisely controlled radiant heat for applications such as baking, drying, curing, dehydrating, warming of foods, and general area warming. Unlike convection or forced-air heating, a QIH lamp reaches full output almost immediately and can be cycled on/off or dimmed for tight process control, without the lag of a heated air mass.

This 1001389 is rated 5000W at 480V with a 1559mm maximum overall length. It uses clear quartz. The lamp terminates in a metal sleeve with lead wire.

Compatible Applications

Industrial process heating: baking, drying, curing, dehydrating
Food warming and general area warming
Scientific and medical applications: infant environment warming, heat therapy, spa/sauna heating, laboratory environmental control
Semiconductor manufacturing: precise temperature and heating-zone control

Before Ordering – Verify

Confirm voltage matches 480V — QIH lamps are voltage-specific across this family; a lamp built for one voltage is not interchangeable with another
Confirm base type (Metal Sleeve with Lead Wire) against the fixture/holder — the seven QIH base types (metal clip, R7s contact, metal sleeve, lead wire, round or flat ceramic) are not interchangeable
Confirm physical fit: MOL 1559mm against the available socket-to-socket or clip-to-clip distance in the fixture
Ushio's QIH catalog does not list this part number. Dimensions, color temperature and life come from the existing ADL Supply listing; the glass, jacket, burn position, reflector and base are decoded from the part number using Ushio's part number guide. Confirm against the lamp or Ushio before ordering.
Country of manufacture is not confirmed for this part number, so none is stated here. Verify before relying on it for customs or compliance.

Safety and Handling Guidelines

Quartz infrared heater lamps generate significant heat and infrared radiation — do not touch the lamp during or immediately after operation
De-energize the fixture and allow the lamp to cool fully before installation, removal, or servicing
Do not touch the quartz envelope with bare skin during installation; oils from skin contact can cause the quartz to fail prematurely under heat — handle with clean gloves or a cloth
Install and operate only in fixtures rated for this lamp's wattage and voltage, with adequate clearance from combustible materials
Follow the manufacturer's specified burning position (horizontal, or per fixture design) — operating outside the rated position can shorten lamp life or cause failure
Follow all applicable national and local electrical and fire codes for infrared heating installations