Thermally Protected MOV 2017-12-06T15:08:05+00:00

SMTMOV

PTMOV

PTMOV & SMTMOV

PTMOV & SMTMOV are Prosurge’s core products and fully reflect our expertise and ingenuity in SPD. They have a significant advantage in abnormal over-voltage & high fault current safety to ensure industry’s highest level of safety and performance. They are extensively adopted by global customers as the most crucial components for various SPD, especially type 1 and type 2 surge panels.

Features

  • UL recognized Type 1CA (Component Assembly) SPD (ANSI/UL 1449 4th), Type 2 CA SPD (CSA-C22.2)
  • Global patented thermal disconnector design with arc extinguishing device, fail-safe & self-protected, quick thermal response and perfect circuit cutoff function
  • Visual fault indication and optional remote signal contact (50mA, 12Vdc)
  • Wide operating temperature: -40℃~85℃
  • Type 1CA design & compact size, can be used individually or in combination for OEM customer
  • Meet both standards for ANSI/UL 1449 4th and IEC 61643-11: 2011

Applications

  • Built-in surge protection of electronic equipment
  • Surge protection devices
  • AC/DC distribution
  • Computer and data technology
  • Power supply
  • Telecommunication
  • Measurement and control system

General  Datasheet (Shift to landscape mode for smartphone users)

Part No. PTMOV SMTMOV
In accordance with ANSI/UL1449-4th; IEC61643-11:2011
Category UL Type 1CA
Max continuous operating voltage (MCOV) 150~690Vac
Nominal discharge current(8/20) In x 15 times 10kA 20kA
Max. discharge current(8/20) Imax x 1 time 25kA 50kA
SCCR rating 200kA
Response time ≤25 ns
Operating temperature range – 40ºC ~ + 85ºC
Enclosure material thermoplastic; extinguishing degree UL94 V-0
Insulation Resistance ≥10 MOhm
Electric Strength ≥2500V (ac)
Disconnector instructions viewed through top hole of plastic housing
Remote alarm contact floating contact (50mA 12Vdc) for fault indication

Full Datasheet Download

Brief Datasheet for PTMOV (Shift to landscape mode for smartphone users)

Part No.

MCOV Surge current VPR

Vac (V)

Vdc (V) x 1 time

@8/20 us

In 15 times

@8/20 us

PTMOV150/S

150 200 25kA 10kA

600 V

PTMOV180/S

180 230 25kA 10kA

800 V

PTMOV320/S

320 410 25kA 10kA

1000 V

PTMOV420/S

420 560 25kA 10kA

1200 V

PTMOV550/S 550 745 22kA 10kA

1800 V

PTMOV690/S 690 910 22kA 10kA

2000 V

Brief Datasheet for SMTMOV (Shift to landscape mode for smartphone users)

Part No.

MCOV

Surge current

VPR

Vac (V)

Vdc (V) x 1 time

@8/20 us

In 15 times

@8/20 us

SMTMOV150

150 200 50kA 20kA 600 V
SMTMOV180 180 230 50kA 20kA

600 V

SMTMOV275A

275 350 50kA 20kA 800 V
SMTMOV320 320 410 50kA 20kA

1000 V

SMTMOV420

420 560 50kA 20kA 1500 V
SMTMOV550 550 745 50kA 20kA

1500 V

SMTMOV690

690 910 40kA 20kA

2000 V