GIANNI INDUSTRIES INC PSB Series Linear Power Supplies with High Performance Toroidal Transformer Owner’s Manual

: June 12, 2024
: GIANNI INDUSTRIES INC

Table of Contents

GIANNI INDUSTRIES INC PSB Series Linear Power Supplies with High
Standard Features
Protection
PSB Series Power Supplies
Warranty
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

GIANNI INDUSTRIES INC PSB Series Linear Power Supplies with High

Performance Toroidal Transformer

GPD-3015-PLUS

Optional Power Distribution Board PPTC resettable fuse protection Maximum output rating 1 amp

The GEM family of PSB series linear power supplies is specifically designed to support electrified locks and access control systems. It can serve as an uninterruptible power source that provides emergnecy power when the input power fails. The PSB series is equipped with a toroidal transformer that features low operating temperature and high electrical efficiency.

Standard Features

Filtered & regulated DC output
Sealed lead acid battery charging capability
(Battery not included, Maximum battery size 12VDC/7AH)
Battery power disconnects when battery is fully charged LED indicators (For AC/DC/Battery status)
Contact Ports: 3 (two for locks, one for backup battery)

Protection

Low battery voltage
DC short circuit
Reverse battery polarity
AC & DC overcurrent
DC thermal overload

PSB Series Power Supplies

Models

| Input Voltage (VAC)| Output Voltage (VDC)| Contact Ports| ****

Status LED

| Low Voltage Protection (VDC)| Tamper Switch| Toroidal Transformer| ****

Dimensions

---|---|---|---|---|---|---|---|---
PSB3A-230-12N PSB3A-230-24N| 220-240| 3A/13.8

3A/27.6

| 3| AC,DC,Battery| 9 -10.5

19 – 21.5

| | | 12 5/8”x 12 13/16”x 3 1/2”

(320 x 325 x 89.5mm)

PSB5A-230-12N| 220-240| 5A/13.8| 3| AC,DC,Battery| 9 -10.5| | | 12 5/8” x 12 13/16” x 3 1/2”
PSB5A-230-24N| 5A/27.6| 19 – 21.5| (320 x 325 x 89.5mm)

Note: All above models are available by special order on 110-120VAC operation.

Warranty

The product is warranted against defects in material and workmanship while used in normal service for a period of 5 years from the date of sale to the original customer. The GEM policy is one of continual development and improvement; therefore GEM reserves the right to change specifications without notice.