Reserve Power Supply Units (POWER SUPPLY-R) are intended for no-break power supply of security and fire protection devices or other users with direct current stabilized…

Universal power supply units POWER SUPPLY-U-15-0,15 are intended for power supply of security and fire alarm equipment or other power users with direct current constant…

Universal power supply units POWER SUPPLY-U-24-0,7 are intended for power supply of security and fire alarm equipment or other power users with direct current constant…