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UPS 12v

UPS_5_7200

UPS 12.6v / 5A, 7200mah battery

Sales price: 34.80 $
Discount:
Product in stock
UPS_3_7200

UPS 12.6v / 3.7A, 7200mah battery

Sales price: 32.48 $
Discount:
Product in stock
UPS_5_17000

UPS 12.6v / 5A, 17000mah battery

Sales price: 64.96 $
Discount:
Product in stock
UPS_2_6000

UPS 12.6v / 2.1A, 6000mah battery

Sales price: 27.84 $
Discount:
Product in stock
CROSSB-4_1

4-way cross-block for power supplies. The input voltage is 9-28 V. When using wires of long length and small cross section at the output of the line, we get a real voltage that may be unsuitable for powering certain devices, a situation may arise when, for example, during a short circuit (short circuit) at the end such a long power cable will not blow the output fuse of the power source. In this case, the source will work mainly to heat the wire. These reasons explain the inappropriateness of the wiring of the power of detectors and other devices of the fire alarm system using individual long wires of small cross section. Moreover, if a branched power bus departs from the IWEPR, it is very difficult to determine which branch of the bus the short circuit occurred in. To avoid such troubles, especially in objects with high saturation of the OPS equipment, the use of so-called protective switching devices (ZKU) is recommended. ZKU it is expedient to place in places of concentration of...

Sales price: 3.35 $
Discount:
Product in stock
STAB-3AI_14

Uninterruptible power supply unit, stabilized. 12V / 3A. The output voltage is 12-13.5V. Input network 170-260V. LED indication. Place under the battery 7Ah. Case made of metal.

Sales price: 18.44 $
Discount:
Product out of stock
STAB-518PRO_1

Uninterruptible power supply unit, stabilized. 12V / 5A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Volt / Amp Indication. Place under the battery 18 Ah. Plastic case. Indication" Volt / Ampere" is intended for convenient adjustment of the necessary outgoing voltage and determination of the total current consumption for connected devices.

Sales price: 54.02 $
Discount:
Product in stock
STAB-518AI_1

Uninterruptible power supply unit, stabilized. 12V / 5A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Place under the battery 18 Ah. Plastic case.

Sales price: 38.94 $
Discount:
Product in stock
STAB-2018PRO_1

Uninterruptible power supply unit, stabilized. 12V / 20A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Volt / Amp Indication. Place under the battery 18 Ah battery. Built-in fan. Plastic case. Indication" Volt / Ampere" is intended for convenient adjustment of the necessary outgoing voltage and determination of the total current consumption for connected devices.

Sales price: 106.72 $
Discount:
Left only 10 pcs.
STAB-1018PRO_1

Uninterruptible power supply unit, stabilized. 12V / 10A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Volt / Amp Indication. Place under the battery 18 Ah. Plastic case. Indication" Volt / Ampere" is intended for convenient adjustment of the necessary outgoing voltage and determination of the total current consumption for connected devices.

Sales price: 60.32 $
Discount:
Product in stock
STAB-518WIFI_19

Uninterruptible power supply unit, stabilized. 12V / 5A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Place under a battery 18 Ah battery. Plastic case. Wi-fi relay. Office Android, iOS.

Sales price: 65.62 $
Discount:
Product in stock
STAB-1018WIFI_15

Uninterruptible power supply unit, stabilized. 12V / 10A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Place under a battery 18 Ah battery. Plastic case. Wi-fi relay. Office Android, iOS.

Sales price: 84.53 $
Discount:
Product in stock
STAB-4507AI_1

Uninterruptible power supply unit, stabilized. 12V / 4A. Adjustable output voltage 12-14V. Input network 170-260V. Place under the battery 7 a / h. LED indication. Plastic case. Size: 310x185x80 mm.

Sales price: 25.17 $
Discount:
Product in stock
STAB-818AI_1

Uninterruptible power supply unit, stabilized. 12V / 8A. Adjustable output voltage 12-14V. Input network 170-260V. Place under the battery 7 a / h. LED indication. Plastic case. Size: 310x185x80 mm.

Sales price: 41.76 $
Discount:
Product in stock
STAB-2507AI_1

Uninterruptible power supply unit, stabilized. 12V / 2.5A. Adjustable output voltage 12-14V. Input network 170-260V. Place under the battery 7 a / h. LED indication. Plastic case. Size: 310x185x80 mm.

Sales price: 17.35 $
Discount:
Product in stock
UPS_5_7200

UPS-5-7200

Product in stock

UPS 12.6v / 5A, 7200mah battery
UPS_3_7200

UPS-3-7200

Product in stock

UPS 12.6v / 3.7A, 7200mah battery
UPS_5_17000

UPS-5-17000

Product in stock

UPS 12.6v / 5A, 17000mah battery
UPS_2_6000

UPS-2-6000

Product in stock

UPS 12.6v / 2.1A, 6000mah battery
CROSSB-4_1

CROSSB-4

Product in stock

4-way cross-block for power supplies. The input voltage is 9-28 V. When using wires of long length and small cross section at the output of the line, we get a real voltage that may be unsuitable for powering certain devices, a situation may arise when, for example, during a short circuit (short circuit) at the end such a long power cable will not blow the output fuse of the power source. In this case, the source will work mainly to heat the wire. These reasons explain the inappropriateness of the wiring of the power of detectors and other devices of the fire alarm system using individual long wires of small cross section. Moreover, if a branched power bus departs from the IWEPR, it is very difficult to determine which branch of the bus the short circuit occurred in. To avoid such troubles, especially in objects with high saturation of the OPS equipment, the use of so-called protective switching devices (ZKU) is recommended. ZKU it is expedient to place in places of concentration of announcers. For example, a redundant power supply can be located at the entrance to the floor, or in a specially allocated room, and at the entrances to separate groups of rooms are ZKU.
STAB-3AI_14

STAB-3AI

Product out of stock

Uninterruptible power supply unit, stabilized. 12V / 3A. The output voltage is 12-13.5V. Input network 170-260V. LED indication. Place under the battery 7Ah. Case made of metal.
STAB-518PRO_1

STAB-518PRO

Product in stock

Uninterruptible power supply unit, stabilized. 12V / 5A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Volt / Amp Indication. Place under the battery 18 Ah. Plastic case. Indication" Volt / Ampere" is intended for convenient adjustment of the necessary outgoing voltage and determination of the total current consumption for connected devices.
STAB-518AI_1

STAB-518AI

Product in stock

Uninterruptible power supply unit, stabilized. 12V / 5A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Place under the battery 18 Ah. Plastic case.
STAB-2018PRO_1

STAB-2018PRO

Left only 10 pcs.

Uninterruptible power supply unit, stabilized. 12V / 20A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Volt / Amp Indication. Place under the battery 18 Ah battery. Built-in fan. Plastic case. Indication" Volt / Ampere" is intended for convenient adjustment of the necessary outgoing voltage and determination of the total current consumption for connected devices.
STAB-1018PRO_1

STAB-1018PRO

Product in stock

Uninterruptible power supply unit, stabilized. 12V / 10A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Volt / Amp Indication. Place under the battery 18 Ah. Plastic case. Indication" Volt / Ampere" is intended for convenient adjustment of the necessary outgoing voltage and determination of the total current consumption for connected devices.
STAB-518WIFI_19

STAB-518WiFi

Product in stock

Uninterruptible power supply unit, stabilized. 12V / 5A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Place under a battery 18 Ah battery. Plastic case. Wi-fi relay. Office Android, iOS.
STAB-1018WIFI_15

STAB-1018WiFi

Product in stock

Uninterruptible power supply unit, stabilized. 12V / 10A. Adjustable output voltage 12-14V. Input network 170-260V. LED indication. Place under a battery 18 Ah battery. Plastic case. Wi-fi relay. Office Android, iOS.
STAB-4507AI_1

STAB-4507AI

Product in stock

Uninterruptible power supply unit, stabilized. 12V / 4A. Adjustable output voltage 12-14V. Input network 170-260V. Place under the battery 7 a / h. LED indication. Plastic case. Size: 310x185x80 mm.
STAB-818AI_1

STAB-818AI

Product in stock

Uninterruptible power supply unit, stabilized. 12V / 8A. Adjustable output voltage 12-14V. Input network 170-260V. Place under the battery 7 a / h. LED indication. Plastic case. Size: 310x185x80 mm.
STAB-2507AI_1

STAB-2507AI

Product in stock

Uninterruptible power supply unit, stabilized. 12V / 2.5A. Adjustable output voltage 12-14V. Input network 170-260V. Place under the battery 7 a / h. LED indication. Plastic case. Size: 310x185x80 mm.
UPS_12V

STABILIZED ✅ uninterrupted power supply unit 12v (3a, 5a, 10a, 20a, 30a). Provide a STABILIZED DC output voltage. Such a power supply unit contains a network transformer, a rectifier and a stabilizer. STABILIZED - means that the output voltage does not depend (or almost does not depend) on changes in the mains voltage (within reasonable limits) and on changes in the load current. Unlike unstabilized power supplies in stabilized ones, the output voltage will be the same both at idle and at rated load. In addition, in such power supplies, the ripple of the AC voltage at the output is usually quite small.

A stabilized power supply can almost always replace an unstabilized one (but certainly not vice versa). Therefore, if you do not know which DC power supply is needed for your security system - stabilized or unstabilized, then use a STABILIZED power supply.

UNSTABILIZED uninterruptible power supplies are the most common transformer and switching power supplies. Provide DC output voltage. Such a power supply includes a mains transformer and a rectifier. In unstabilized power supplies, the output voltage corresponds to the rated voltage only at the rated mains voltage (220V) and the rated load current. With unstable mains voltage (240V-280V), such power supplies can produce 15-23V, which is very dangerous for all 12v devices. These units are only suitable for powering lighting and heating devices, electric motors and any devices with a built-in voltage regulator (for example, most cordless phones and answering machines). Such power supplies usually have a significant level of ripple in the mains voltage and are NOT SUITABLE for powering alarm systems and video surveillance systems. Stabilized power supplies should be used for these devices.