Lamp Preheat Assistant Source

Name: Lamp Preheat Assistant Source
Brand: LISUN

Product No: LPS-3

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Description

The LPS-3 operates in conjunction with the HFP-800 High Frequency Power Supply and RB-3 Adjustable Resistance Ballast to constitute an IEC-compliant test system for evaluating high-frequency fluorescent lamps, including T5 tubes. For detailed measurement procedures, refer to the high-frequency fluorescent lamp testing methodology documentation. This instrument complies with ANSI-ANSLG-C78.81, ANSI-ANSLG-C82.11, IEC 62776, GB/T-10682, and GB/T-15144 standards.

Standards Compliance:
ANSI-ANSLG-C78.81: American National Standard for Electric Lamps – Specifications for the Chromaticity of Solid State Lighting Products
ANSI-ANSLG-C82.11: Lamp Preheat Assistant Source Auxiliary Power Supply
IEC 62776: Double-capped LED Lamps Designed to Retrofit Linear Fluorescent Lamps – Safety Specifications
IEC 60929:2015/GB/T-15144: AC and/or DC-Supplied Electronic Control Gear for Tubular Fluorescent Lamps – Performance Requirements
IEC 60081 (GB/T-10682): Double-capped Fluorescent Lamps – Performance Specification

Technical Features:

Dual program-controlled current power source outputs with intuitive operational interface
Program-controlled preheat timing functionality
Direct numerical display of preheat current and timing parameters for immediate data acquisition
Automatic fault detection and alarm system for improper load connections or lamp malfunctions
Compliance with IEC 60081 (GB/T-10682) for double-ended fluorescent lamps and IEC 60901 (GB/T-17262) for single-ended fluorescent lamps

Technical Specifications:

Dual program-controlled current output range: 0–1.500A (continuously adjustable)
Filament preheat time adjustment range: 0–10.00s (continuously adjustable)
Current source accuracy: ±2mA

LISUN LPS-3 Lamp Preheat Assistant Source – Technical Support Documentation
The LISUN LPS-3 has been deployed in testing laboratories for over a decade. Our engineering support team has compiled comprehensive technical documentation addressing common operational and maintenance inquiries. Please consult the technical support portal for detailed troubleshooting and operational guidance.

Frequently Asked Questions

Where is LISUN based and what is your global reach?

We are based in Shanghai, China, founded in 2012. Our products are sold to Western Europe (25%), North America (20%), Eastern Europe (15%), South America (10%), Domestic Market (5%), and other regions. We have 51–100 employees.

How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What products can I buy from LISUN?

Goniophotometer, Integrating Sphere, Temperature Chamber, EMI Receiver, Surge Generator, and more.

Why should I choose LISUN over other suppliers?

LISUN is a leader in lighting and electrical test instruments, founded in 2003. All products are ISO9001:2015 certified and CE certified. LISUN is a CIE member, and our products have been sold to over 150 countries.

What services and payment terms do you offer?

Delivery terms: FOB, CFR, CIF, EXW, DDU. Payment currencies: USD, EUR, CNY. Payment types: T/T, L/C, Credit Card, PayPal, Cash, Escrow. Languages: English, Chinese, Spanish, Arabic, Russian.