IEC 60238 IEC 60399 Precision Lamp Gauges for E27 Lamp Holder Testing - 12 Gauge Set for Quality Control
Precision lamp gauges designed for accurate testing and quality control of E27 lamp holders according to international IEC standards.
These precision lamp gauges are essential tools for manufacturers and quality control departments to ensure E27 lamp holders meet international safety and performance standards. Each gauge serves a specific testing function to verify dimensional accuracy, electrical safety, and mechanical reliability.
- IEC 60061-3 - Lamp caps and holders together with gauges for the control of interchangeability and safety
- IEC 60238 - Edison screw lampholders
- IEC 60399 - Standard sheet for bayonet lampholders
| Model Number | Gauge Name & Function |
|---|---|
| 7006-25A-2 | E27 "GO" Gauge for lampholders - Verifies proper fit |
| 7006-26-4 | E27 "Not Go" plug gauge for screw threads of lampholders - Ensures thread tolerance |
| 7006-21-5 | E27 Gauge for testing protection against bulb-neck damage and contact-making |
| 7006-22A-5 | E27 Gauge for testing contact-marking and protection against accidental contact |
| 7006-22B-1 | E27 Gauge for detecting side-contacts with cutting-edges in lampholders |
| 7006-22C-1 | Gauge I for checking side-contact resiliency in lampholders |
| 7006-22D-1 | Gauge II for checking side-contact resiliency in lampholders |
| IEC60238 Figure 5 | E27 Test Cap for torque test clause 18 of IEC60238 |
| IEC60238 Figure 11 | E27 Test Cap for temperature test 14.4 and 19.3 of IEC60238 |
| IEC60238 Figure 14 | E27 Test Cap for resistance to heat test clause 19 of IEC60238 |
| 60399-IEC-04-1 | E27 "GO" Gauge for barrel thread of lampholders with shade holder ring |
| 60399-IEC-04-1 | "Not GO" Gauge for barrel thread of lampholders with shade holder ring |
Manufactured in Guangdong, China under the KingPo brand, these precision gauges are engineered to deliver reliable and repeatable testing results. Each gauge is precisely calibrated to ensure compliance with international standards for electrical safety and mechanical performance.
- Quality control in lamp holder manufacturing
- Laboratory testing and certification
- Production line inspection
- Safety compliance verification
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.