Lamp OP-4-4-2 (OP442, OP 4 4 2, OP4-4-2, OP44-2, OP-442)
Lamp OP-4-4-2 used in a variety of optical instruments and devices, as well as in laboratory devices kl.t. 0.1, 0.2 series D5014-D5107, S502-S511.
Lamps are operated with independent power sources, as well as in electrical networks and alternating current frequency of 50 Hz.
Product Specifications Lamp OP-4-4-2.
Glass color - transparent;
Type of lamp base product OP-4-4-2 - specific;
Bulb diameter - 18mm;
Length - 34 mm;
Voltage lamp products OP-4-4-2 - 4B;
Power - 4W;
Luminous flux - 40lm;
Mean time between product Lamp OP-4-4-2 - 100 hours;
Protection - UHL4;
Product Weight OP-4-4-2 light - no more than 5g.